<signed_datafeed_article>
<datafeed_article>
<datafeed_name>edgecase_datafeed</datafeed_name>
<datafeed_article_id>106</datafeed_article_id>
<date>2019-04-25
<note>This is the date at the time of creation of this datafeed article. A block containing a transaction confirming this datafeed article may appear on this date or at a later date.</note>
</date>
<previous_checkpoint>
<datafeed_article_id>62</datafeed_article_id>
<checkpoint_id>7</checkpoint_id>
<date>2018-10-01</date>
<transaction>
<blockchain_name>bitcoin</blockchain_name>
<transaction_id>8b53df721231f95e4e1843a74fd560fcfd6512d2e258ba1a2fc0472a8230b467</transaction_id>
<block_height>543904</block_height>
<source_address>33jEsi2kqFwMtagFqBuHuzCeYPVdDkR8zP</source_address>
<destination_address>1DaAgMor4bZiAuLgZWdz4W5RkoYVQFvDKp</destination_address>
</transaction>
</previous_checkpoint>
<checkpoint_article>
<checkpoint_id>8</checkpoint_id>
<title>checkpoint_8</title>
<date>2019-04-25
<note>This is the date at the time of creation of this checkpoint article. A block containing a transaction confirming this checkpoint may appear on this date or at a later date.</note>
</date>
<block>
<blockchain_name>bitcoin</blockchain_name>
<block_height>570494
<note>This is the approximate block height at the time of creation of this checkpoint article. A transaction confirming this checkpoint will appear in a later block.</note>
</block_height>
</block>
<content>
Articles included at this checkpoint: 43

Salt: 103195255307255467606209329701999455

<datafeed_article_description>
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<datafeed_signing_date>2018-10-20</datafeed_signing_date>
<title>Creating_and_signing_a_standard_raw_Bitcoin_transaction:_Iteration_#2</title>
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<date>2018-10-20</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>51116d2494b38164c5fb27ee45b5341b2d39f63a499e03d02d3e326714541bd1</hex_value>
</hash>
<number_of_characters>181867</number_of_characters>
</datafeed_article_description>

<datafeed_article_description>
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<datafeed_signing_date>2018-10-26</datafeed_signing_date>
<title>Generating_entropy_with_dice</title>
<author_name>stjohn_piano</author_name>
<date>2018-10-26</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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</hash>
<number_of_characters>34917</number_of_characters>
</datafeed_article_description>

<datafeed_article_description>
<datafeed_article_id>65</datafeed_article_id>
<datafeed_signing_date>2018-10-29</datafeed_signing_date>
<title>Some_poems_by_Felix_Dennis</title>
<author_name>stjohn_piano</author_name>
<date>2018-10-29</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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</hash>
<number_of_characters>5337</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>66</datafeed_article_id>
<datafeed_signing_date>2018-11-05</datafeed_signing_date>
<title>Using_a_transaction_to_validate_a_Bitcoin_address</title>
<author_name>stjohn_piano</author_name>
<date>2018-11-05</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<number_of_characters>113178</number_of_characters>
</datafeed_article_description>

<datafeed_article_description>
<datafeed_article_id>67</datafeed_article_id>
<datafeed_signing_date>2018-11-13</datafeed_signing_date>
<title>Recipe_for_generating_entropy_bytes_using_dice</title>
<author_name>stjohn_piano</author_name>
<date>2018-11-13</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<number_of_characters>6550</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>68</datafeed_article_id>
<datafeed_signing_date>2018-11-13</datafeed_signing_date>
<title>The_Factory_Director_in_the_U.S.S.R._by_Raymond_A_Bauer</title>
<author_name>stjohn_piano</author_name>
<date>2018-11-13</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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</hash>
<number_of_characters>48488</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>69</datafeed_article_id>
<datafeed_signing_date>2018-11-14</datafeed_signing_date>
<title>Recipe_for_generating_a_Bitcoin_address</title>
<author_name>stjohn_piano</author_name>
<date>2018-11-14</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<number_of_characters>8078</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>70</datafeed_article_id>
<datafeed_signing_date>2018-11-16</datafeed_signing_date>
<title>Recipe_for_creating_and_signing_a_standard_Bitcoin_transaction</title>
<author_name>stjohn_piano</author_name>
<date>2018-11-15</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>1ce772cbe6b85de91ac8e211efb29c3ba32f0c6eda0a024cf3215613c6d0e31c</hex_value>
</hash>
<number_of_characters>26339</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>71</datafeed_article_id>
<datafeed_signing_date>2018-11-16</datafeed_signing_date>
<title>Excerpts_from_a_Q&A_with_Jordan_Peterson</title>
<author_name>stjohn_piano</author_name>
<date>2018-11-16</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<number_of_characters>12848</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>72</datafeed_article_id>
<datafeed_signing_date>2018-11-17</datafeed_signing_date>
<title>Recipe_for_creating_and_signing_a_nonstandard_Bitcoin_transaction</title>
<author_name>stjohn_piano</author_name>
<date>2018-11-17</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<number_of_characters>27090</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>73</datafeed_article_id>
<datafeed_signing_date>2018-11-17</datafeed_signing_date>
<title>Displaying_hex_bytes_for_manual_copying</title>
<author_name>stjohn_piano</author_name>
<date>2018-11-17</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<number_of_characters>19259</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>74</datafeed_article_id>
<datafeed_signing_date>2018-12-05</datafeed_signing_date>
<title>Uncleftish_Beholding_by_Poul_Anderson</title>
<author_name>stjohn_piano</author_name>
<date>2018-12-05</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<number_of_characters>15949</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>75</datafeed_article_id>
<datafeed_signing_date>2018-12-06</datafeed_signing_date>
<title>Storing_bitcoin_on_an_offline_Raspberry_Pi</title>
<author_name>stjohn_piano</author_name>
<date>2018-12-06</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>a1645070d24258dc013cc8f7b74d3311b0060242c03fd506c27257935b98bfca</hex_value>
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<number_of_characters>294581</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>76</datafeed_article_id>
<datafeed_signing_date>2018-12-07</datafeed_signing_date>
<title>Recipe_for_managing_the_fee_and_broadcast_of_a_Bitcoin_transaction</title>
<author_name>stjohn_piano</author_name>
<date>2018-12-07</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>0e127b5d7f529b214114a94364570da556fe0860cb0e7cb7b7ef766ae1614000</hex_value>
</hash>
<number_of_characters>15178</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>77</datafeed_article_id>
<datafeed_signing_date>2018-12-09</datafeed_signing_date>
<title>Excerpts_from_I,_Claudius_by_Robert_Graves</title>
<author_name>stjohn_piano</author_name>
<date>2018-12-09</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>56a2ab2fa481010490e1fbf841184b5ee1b4898eea247882a2683e8b0bc0ea5d</hex_value>
</hash>
<number_of_characters>19119</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>78</datafeed_article_id>
<datafeed_signing_date>2018-12-09</datafeed_signing_date>
<title>Recipe_for_manually_mounting_a_USB_flash_drive</title>
<author_name>stjohn_piano</author_name>
<date>2018-12-09</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>b9bd57a6146bd7e9aa71f5adbf3a342e59210dbc29344822c8d470773956c584</hex_value>
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<number_of_characters>16161</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>79</datafeed_article_id>
<datafeed_signing_date>2018-12-11</datafeed_signing_date>
<title>Recipe_for_storing_bitcoin_on_paper_using_a_Raspberry_Pi</title>
<author_name>stjohn_piano</author_name>
<date>2018-12-11</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>81d73d63d783cc1b06047f5cb897b9fd5726c227e014a018960913b5ba4ae815</hex_value>
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<number_of_characters>56110</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>80</datafeed_article_id>
<datafeed_signing_date>2018-12-22</datafeed_signing_date>
<title>The_Palace_by_Rudyard_Kipling</title>
<author_name>stjohn_piano</author_name>
<date>2018-12-22</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>0b97b245316fb055627370216f498de9450cb27380e0a8cf6a281ed217342093</hex_value>
</hash>
<number_of_characters>7011</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>81</datafeed_article_id>
<datafeed_signing_date>2018-12-29</datafeed_signing_date>
<title>New_computer:_Shovel</title>
<author_name>stjohn_piano</author_name>
<date>2018-12-29</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>d2b6f368981a89408c20ad04140993405553a0a589981e3fd573db819f798620</hex_value>
</hash>
<number_of_characters>60066</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>82</datafeed_article_id>
<datafeed_signing_date>2019-01-26</datafeed_signing_date>
<title>Testing_a_list_of_Vim_commands</title>
<author_name>stjohn_piano</author_name>
<date>2019-01-26</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>e5b9083430866fb1f009104373ed5324314dd2f492344699708dcf2c8a476ad0</hex_value>
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<number_of_characters>31421</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>83</datafeed_article_id>
<datafeed_signing_date>2019-02-07</datafeed_signing_date>
<title>Verifying_the_first_checkpoint_article_in_Edgecase_Datafeed</title>
<author_name>stjohn_piano</author_name>
<date>2019-02-07</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>eeda9db0f56c35c3dc4d2d3b4f3e5d43bea197852b1e80731aa0a922f28cfda7</hex_value>
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<datafeed_article_description>
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<title>Some_thoughts_on_Brexit_and_the_European_Union</title>
<author_name>stjohn_piano</author_name>
<date>2019-02-07</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<datafeed_article_description>
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<datafeed_signing_date>2019-02-26</datafeed_signing_date>
<title>Creating_a_Bitcoin_transaction_with_two_outputs</title>
<author_name>stjohn_piano</author_name>
<date>2019-02-26</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<number_of_characters>132913</number_of_characters>
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<datafeed_article_description>
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<datafeed_signing_date>2019-02-27</datafeed_signing_date>
<title>Installing_GPG_1.4.10_on_CentOS_7.6</title>
<author_name>stjohn_piano</author_name>
<date>2019-02-27</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<datafeed_article_description>
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<datafeed_signing_date>2019-02-27</datafeed_signing_date>
<title>The_last_thoughts_of_Bindon</title>
<author_name>stjohn_piano</author_name>
<date>2019-02-27</date>
<signed_by_author>no</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>97af4150bf553dc85b2a7270d197ba47d3e819dabd5969d90c4630bc354b1465</hex_value>
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<number_of_characters>19276</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>88</datafeed_article_id>
<datafeed_signing_date>2019-03-12</datafeed_signing_date>
<title>Testing_GPG_1.4.10</title>
<author_name>stjohn_piano</author_name>
<date>2019-03-12</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>8c99998b9f71623623b0e367b57f52e3f09e77242feda368ea2778e1020d2503</hex_value>
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<datafeed_article_description>
<datafeed_article_id>89</datafeed_article_id>
<datafeed_signing_date>2019-03-21</datafeed_signing_date>
<title>Creating_a_Bitcoin_transaction_with_two_inputs</title>
<author_name>stjohn_piano</author_name>
<date>2019-03-21</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
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<datafeed_signing_date>2019-03-24</datafeed_signing_date>
<title>The_ASCII_text_encoding</title>
<author_name>stjohn_piano</author_name>
<date>2019-03-24</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>729545dd527f2146ba08086224462ab906709a6a1816b61341f6e7c9d2be3b32</hex_value>
</hash>
<number_of_characters>36579</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>91</datafeed_article_id>
<datafeed_signing_date>2019-03-24</datafeed_signing_date>
<title>Printable_ASCII</title>
<author_name>stjohn_piano</author_name>
<date>2019-03-24</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>fe3ff0e35c2746332ad19fd3ccfb8b4763d50a5ec5302cced0e01a303bb7afaa</hex_value>
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<number_of_characters>8500</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>92</datafeed_article_id>
<datafeed_signing_date>2019-03-26</datafeed_signing_date>
<title>Edgecase_Markup_Language_(EML):_Latin-1</title>
<author_name>stjohn_piano</author_name>
<date>2019-03-26</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>a6ad6e7e1241e17b964509f88e5e583081f42aeba30ce7fb041fe5619a5cb090</hex_value>
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<number_of_characters>26238</number_of_characters>
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<datafeed_article_description>
<datafeed_article_id>93</datafeed_article_id>
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<title>Basic_Vim_commands</title>
<author_name>stjohn_piano</author_name>
<date>2019-03-31</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>47df93c833ac9f8cd1e759dd949aefd87f4676f99e098c23d5e1bb47e1c9912b</hex_value>
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<number_of_characters>12655</number_of_characters>
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<title>Basic_GPG_Commands</title>
<author_name>stjohn_piano</author_name>
<date>2019-04-01</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>46f711521ad87eb63496f9176fbca5f59d0a8921e244c669028f13398b5673bc</hex_value>
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<datafeed_article_description>
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<datafeed_signing_date>2019-04-02</datafeed_signing_date>
<title>A_simple_API</title>
<author_name>stjohn_piano</author_name>
<date>2019-04-02</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>75c0b8f43999c48a06019aeebdf31818c4715a85d6a913154be492f6f21b3d11</hex_value>
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<number_of_characters>7565</number_of_characters>
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<datafeed_article_description>
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<datafeed_signing_date>2019-04-03</datafeed_signing_date>
<title>A_simple_API:_Implementation</title>
<author_name>stjohn_piano</author_name>
<date>2019-04-03</date>
<signed_by_author>yes</signed_by_author>
<hash>
<algorithm>SHA256</algorithm>
<hex_value>df79e4369143903303d3d640de159eb45ccc3393bdc63bda8843a414388a7ba5</hex_value>
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<number_of_characters>11935</number_of_characters>
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<datafeed_article_description>
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