{"format":"touchstone-disclosure\/1","recorder":{"public_id":"rec_01kw45gaachbss7v4qyaf90nz9","subject_sub":"d203a26a-be65-4e1d-a6da-7f750fd98f6c","signing_pubkey":"0zNze5tPg4yziQM33hSukICViWMVz6AfDWjz7dkekpE=","signing_keys":[{"from_seq":0,"pubkey":"0zNze5tPg4yziQM33hSukICViWMVz6AfDWjz7dkekpE="}],"trust_tier":"debug"},"server_pubkey":"V4NJxeWjO0VBPibwj4RFRWxsH+b8LWLH+TLdENZIcPE=","nostr":{"pubkey":"c4668fc02e42fd21a4ce242b48fb9b2e6bb2c62b7a3423b90e0765f93c31d7eb","relays":["wss:\/\/relay.damus.io","wss:\/\/nos.lol","wss:\/\/relay.primal.net","wss:\/\/relay.snort.social"],"kind":1623,"tag":"touchstone-checkpoint","bitcoin_anchor_tag":"touchstone-bitcoin-anchor","note":"Each checkpoint head is published as a non-replaceable event; fetch by id (or by author+kind) from any relay and compare with what touchstone.cv serves. A fork would leave a contradicting event the relays still hold. When a checkpoint confirms to Bitcoin, a second event (tag touchstone-bitcoin-anchor) carries its block height + full .ots proof, so a fork can be resolved by Bitcoin ordering even if the server hides a head."},"entries":[{"seq":42,"prev_hash":"c7a048f492b4fa9f76418b4c568484de71d3ef503573e758e0f422f28f52c8a7","entry_hash":"d843c4cbd2334805405efa03b5b99b6a6f2bbe2a22a5a4d5201dfb20c3886234","event_type":"museum.accession","payload_hash":"1ab83934c16eb19f906f4bc855e1c14a1265e49307413de9e3ad31fb319395ec","actor_sub":"d203a26a-be65-4e1d-a6da-7f750fd98f6c","counterparty_sub":null,"counterparty_sig":null,"counterparty_pubkey":null,"counterparty_grade":null,"actor_sig":"mqmyq6Z0HYmVxIyY+P6AXh+fBUKk+Xh+3jaI3Gmb+l3QZaQn92l7degX6+P3ezrjSx\/rx8gDrzRg2OO5UOf4Ag==","client_ts":"2026-06-12T00:00:00Z","server_ts":"2026-07-02T03:04:21Z","body_enc":null,"redacted":false,"merkle_proof":[{"hash":"b59628afa61ba5d5e59952fd2e2bc4ef9db31369a420a0eaeeb3203c56f2ed93","side":"left"}],"checkpoint_id":25}],"checkpoints":[{"id":25,"seq_start":41,"seq_end":42,"merkle_root":"071f785b507fb5b03716e588edbf064ede0235e442b413c3c4b817e00001139b","head_hash":"d843c4cbd2334805405efa03b5b99b6a6f2bbe2a22a5a4d5201dfb20c3886234","prev_checkpoint_hash":"aa1c07c2e6798ef055d51e66779b7408fd6946a5d0976574ff6d76527f7bac7c","recorder_sig":"BefAcQ+pdyEcW0saDISS42k77eCLyKn+y8khp\/\/LgQFN6nIEX3DB+DENwFWebHd6eCrTgv46SsiwaASSGjWVCQ==","created_at":"2026-07-02T03:10:01Z","nostr_event_id":"26c1da887bed329918b8e7844f943eb643d7e49e999c29e5e9403c4599abf067","bitcoin_nostr_event_id":"ea00c93c1e84def04ca402dd931153b69205a013886c044a833ab6263b4ed519","proof_ots":"\/.well-known\/touchstone\/checkpoints\/rec_01kw45gaachbss7v4qyaf90nz9\/25.ots","anchors":[{"method":"self","token_blob":"BObLMxSLzW0YoW2Uh2UwwkqcRdqj\/FLdBocZHNcdXsW6BaoA6inQglW\/o61LyJsu7Ra4BDvjhFfQqA8ZtlYxBg==","external_ts":"2026-07-02T03:10:02Z","status":"confirmed"},{"method":"ots","token_blob":"{\u0022calendar\u0022:\u0022https:\/\/a.pool.opentimestamps.org\u0022,\u0022digest\u0022:\u0022d843c4cbd2334805405efa03b5b99b6a6f2bbe2a22a5a4d5201dfb20c3886234\u0022,\u0022receipt_b64\u0022:\u00228Ai+xwPT8OCzXAjxIJc71zdLNC309x2haUw22a5wLCUnbTAER2CEQ+UupAs1CPAQShFqfIhbWHll0ZixVyViQQjxIE8fo5ncrBrYNi6+f6VOego9m7gUZbmaRGMajUMx7bEkCPEg8mWEF2ZnXCLzPraiZJCC6Wjf7eD1FqYgtdZTvIWwnuQI8CBvg8qvB\/RvAfoO2EroRqKf8r3saw2arVqU+qXUe4gm+gjxBGpF1ovwCLANJC5lUDCnAIPf4w0u+QyOLi1odHRwczovL2FsaWNlLmJ0Yy5jYWxlbmRhci5vcGVudGltZXN0YW1wcy5vcmc=\u0022,\u0022submitted_at\u0022:\u00222026-07-02T03:10:03+00:00\u0022,\u0022bitcoin_height\u0022:956304,\u0022complete_proof_b64\u0022:\u0022CPAg1b1obOkSF5Z35NxrTojnFOtjdtsDKvUzOFGySLLQqAwI8SAj0LUUsAKzel\/Y03JInfY+s8RdBF4V2wL\/sLxEin+\/yQjwIKJ07BaWfzRXGgijWn8rjLo\/40T+M1luPglb2DXuygEGCPAgvgvEteX6Cwnfk5DiTkNTva9HuWo6n0+OzgQZO2qfAcYI8SAiHz2UlA3TvRvo7uBKorV\/ruGKsBGFqukurz5clQJBLAjwIFTAxuBxyErH25gFrHIhNR\/7FuOn4JfzVTLx\/5qLfaRUCPAgEGRt2heGfZ0RgCJQKdIIDJ0LQaEnlLYwaZMWhVaJ\/G4I8CBwhpEeubA2gGCN86imVXV7gMg+j8I+a1d2O7UCD22s+gjwIEA0MTiqMOOY0oXgph73iCrTRdRH3+LQIxplZMPSaL21CPAgq6psXzNNAco6UQtah68YC10jnhNF6pF+awDvI6\/RFAYI8CAaEwuO3UjjmhuJR3hYSUSXtfHpwPoaiSRi3jk8msEQ\/QjxWQEAAAABdAI16YRvv2OCDLuBoQDtaP75f4\/pOiyEuEbvo02x1lsAAAAAAP7\/\/\/8ComMAAAAAAAAWABSiaobHovYkFOBlVN2C07bl4h2GxAAAAAAAAAAAImog8ASPlw4ACAjwIJPIBOf3iFZjpByciGGXMrS4Wym6JmWcvBFHYr\/WIrKSCAjwIHqFfh9XvTEOG4Axks1CXz1z6DnW7S+NBO4HirZFYc2QCAjxIN\/dDmicO\/fjXvUY5n0JWunvddUTZvFujbgxeqSDhFEuCAjwIBGvebhWnYFxMKLA4C51oi0PZxzUfCdvaBgiXVvqwRcOCAjxIGALaOKqIOTQSdkIGQs9TNpxFZ3OoLBFJq1NUQlA6q39CAjwIL50nLrPgIGc20G1CUQoA6VKIUFgEEGcnGV01jfWHAKsCAjwIEPEie6h2L6pV0Ki7R+wXEHgBdYTx24DZMGvx2nVSHeJCAjwIEYj1f3A4iwfy3LyJ+DJgQ9s+W5V0mwvSPkWmF9d0GA1CAjxIOxip2f6+fB\/6ZCrSfro6uJN05oZJoifmpqw7kHlQ3ddCAjwIID6Ht\/2BNncw4jCO0vyX6pCJF3NEoFjlPM23k7fsEoNCAjxIL4VdxWI0L0AFn4YcDDeiwlnWF6L9nijGmpG8zvD12bRCAjwIKtOK\/LUwEyR0ZCN7PRms2PclzBOyJsjXbfghg1g9wi4CAjwIOyAB3rxX126qJxpnk\/KtWNS5dRr8Q+21g6o5ivDbk2nCAgABYiWDXPXGQEDkK86\u0022,\u0022confirmed_at\u0022:\u00222026-07-02T05:17:02+00:00\u0022,\u0022block_hash\u0022:\u002200000000000000000000ff50b1dcd3a17934880e578f945b0fa7a418ab6a2005\u0022,\u0022block_time\u0022:1782964508,\u0022corroborated_by\u0022:[\u0022blockstream\u0022,\u0022mempool\u0022]}","external_ts":"2026-07-02T03:55:08Z","status":"confirmed"},{"method":"tsa","token_blob":"{\u0022tsa\u0022:\u0022https:\/\/freetsa.org\/tsr\u0022,\u0022digest\u0022:\u0022d843c4cbd2334805405efa03b5b99b6a6f2bbe2a22a5a4d5201dfb20c3886234\u0022,\u0022response_b64\u0022:\u0022MIISFDADAgEAMIISCwYJKoZIhvcNAQcCoIIR\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\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\/YfnfMr0ziZnesBUOrDNRrNNgt3IgMNDwNhwl6oKWHVIhlYnM\/5boljfbpZTAbqvxHI3ztT0\/swxQOqTat5qBJRAY\/VH1n\/T4M9uDjSuu3qfh0ZH5PL9ENqoVW44i5NT\/znQev2MGXOAHwz9kZwwzz9MFX6hbGhBqWa+nlAqb7Y72KFzj33m1OVHxV2Wl4YD9f91bZTFpUEGW4Ktbkmxpf\/iGIPaf4WHpoBW\/O6EzofMKYlz4yXyEBh0wRRVyXltLrj+MFHqhe+PsMBllq\/dCaO4W\/F+AuHElu7aUYWMASelphWAJiUsNMr5HAoeCSSgilqf1CSoWC+k6e4334Fym+Iy4csMex+PG4rSdqXJVQ+AWEdRajSPKh7yDfpNkdnO6yqQJ\/tSd11XQ5cL0M9jWuCD1zHlgA+u+R2cry3yo23jD7qTGLhZqUvXCyWigH30\/Q\/RXjjDwrc4DJiQ+gRY0FhdTYqlvgMBPr4LcJKnNksivdj+kbz7bVSbrBAzRiazK9l841\/5XMtP9BvD0hKCpQFvP9PSgCC8EQnKqgSe26FSJBaAQcA5TnK8NF4jkbElBxf\/zyh7P3IjHso35jtgUWD1\/itg9BJWbYUwJ4tfILpB2F0wbk1GcZDCDZoyW3Xf3trApz\/Zd93gF3joc9Hh9RFveKRzWQ7ddUt3egTCCB\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\/jcE2hwBqY0hr+P1kaWdcGdwUWeZj1AWci4KtGKyH0ORcdLPzEWT83Na95SlqzEfbAEMeJjeM9dcRRDudvS9HRSYzxfTA\/BqXdn3lsxsqbZXpW\/j6k\/vvnzmtqGNPjWjDO5f8XDRzzmjM9P9qJZNIttoWynlYb6JDwqoRYc7LoSrJquDn\/6PrenSO7MeYdJzzJuIBkkYX6vs+gU0YAq6kBthTi6FRYLeoiJvwZzX31K+1Q2Hd82ZiMBTo\/x9wyh6BopP8StxPNmANmbpVThUVv84+AKYz2uThW6SJHdKZs8c3RHC+O\/YUgPXRYslZksT7WOc3tT\/gRPWzFNT0nKUc8PDBxV8ciqltd0L+y1sOLG5N0nIgexgAm0IlRs4JL1xusvORzrr1jbwuRi0osj\/RpTwdFevLW8c+CVU0XcP15\/10xTc0QTN3KvJQTgFbfzwF+frhXL9UvcBRPGI2gX1gj9Y3QYpfnOHvtLXcsE9qCZmAQRf5BLdcJhsDJh7pzRLkDc4dRbSWOeIW1H4lot\/JgEhO8TLTIX4\/wuEr2qYgzfN+4GGj37PMdymcW1+wt2ALBZyYp5cAFLLNX3Smq\/EP2FbOx\/51OHOCMccc+H+u33FajNiEynp7WwjAgMBAAGjggJOMIICSjAMBgNVHRMEBTADAQH\/MA4GA1UdDwEB\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\/JSPxOmejZ5rj9vkQEEh7HwUIurLLJ1zKOBzluYLTzu4A61KVVyA\/vtT+F53ZKCp+0r8OZ9M0vX79YcQXGCBzz0FM3trt9GwELdJ9IiMkS82lrobaQLXe338BGwEoMwexPjRheLaVd+3vCogNsYhkkak+Z3btvH4KTmPO4A9wK2Q3LWb70wnx3QEuZBDt4JxhnmRFSw5nxLL\/ExiWtwJY1WuRONCEA7FF6UC4vBvlAuNQ1mbvBFU+K52GgsNVV+0oTkdTzQgr42\/EvLX3bnXfc4VN4BAdK8XXk8tbVWzS11vfcvdMXMK9WSA1MDP8UP56DvBUYZtC6Dwu9xH\/ieGQXa71sGrhd8yXt93eIm8RHG\/P6c+VsxZHosWDNp7B4ah7ASsOyT6LijV0Z5eSABNXhZqg8guxv1U+zheuvcTOoW1LeRttSROHDSujTbnEvn84NST19Pt1YbGGY4+w+bpY0b0F6yfIh4K\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\/HfjPyAy1oQWTov6Pz2RPKtZ+vm3zcYwwIwLxB\/2HdETPS7ONQ82O+n4q+7ulpLInDr7+hSOD8zPJirYiJOSDFyMGGUT0d+YGi6\u0022,\u0022pki_status\u0022:0,\u0022verify\u0022:\u0022openssl ts -verify -digest \u003CheadHash\u003E -in \u003Ctoken.tsr\u003E -CAfile \u003Ctsa-ca.pem\u003E\u0022}","external_ts":"2026-07-02T03:10:03Z","status":"confirmed"}],"witnesses":[]}]}