{"hash":"d9d7a9726fc5964af2952cbccff6293b6dd54108f877e629b6abbfd43cc1c677","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180320124910id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16\",\"mementoDatetime\":\"2018-03-20T12:49:10.000Z\",\"contentSha256\":\"39c76428aeaaf97c714da9dee2e0c24db4fde2e4dc53c9c0b033a6684fa5db4e\",\"contentBytes\":7859,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T17:42:42.723Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180320124910id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16","mementoDatetime":"2018-03-20T12:49:10.000Z","contentSha256":"39c76428aeaaf97c714da9dee2e0c24db4fde2e4dc53c9c0b033a6684fa5db4e","contentBytes":7859,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Tue, 20 Mar 2018 12:49:10 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180321-04/51_63_20180320124837_crawl303.arc.gz","x-archive-orig-date":"Tue, 20 Mar 2018 12:49:09 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T17:42:42.723Z","anchored":true,"txid":"ca2f116ff9ac614ef1501f3b369a64a981f0932f58998d34d917ecf2e74820f4","network":"main","status":"active","spv":{"blockHeight":967042,"merkleRoot":"87ae5c79ee2e264b27f38454d0f4d70fd32efa7fd0831c0b58da9fba6bf2f491","index":1061,"nodes":["0d39e53a731c9a7729ed44ba1720db795f728fe03f7da8b9cb2351bf4d36b9ef","eb427125a6b7b9f596c21dc811a5795202617cb6edb7bb84916691914db65bb8","37e2a388361cc69a1bcaba8c20a244d095d02808bce6316dbe8a29d7947074f8","856f67fca0cd539a67ce5f1438e9681087a4b226c662ca140736899cc71928fd","a7fdb0b90f2e9d46eda0021ace2da0d9da442394e0253f7907b58b6e09cc8f35","27d1ab25a88637274fb936d347f38d09a8a6b337ce78ad1fb06fc065e6d169c1","660ab22f6bef15d8eab3bda2c8fa75311f222f9e0628ab9eafaa374b45e17750","2f0606d687787eb8f50784efa7225811b0eb5ce10d835da9807ec56c5d3c3aee","7b90f570bc45fa5090410cd4069d174eb93d737b47456bd81576d4a97cf741f3","d3e069beb3a5484cfa32833346165e2af28b665693491a2fd53b7c923de6e83f","fd463da4a912c95667df0fc3e1f4db1795524e13ded8845dfc5e61c52304f960"],"provedAt":"2026-09-16T19:38:45.628Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/d9d7a9726fc5964af2952cbccff6293b6dd54108f877e629b6abbfd43cc1c677/manifest","contentUrl":"https://bsv.cx/wb/d9d7a9726fc5964af2952cbccff6293b6dd54108f877e629b6abbfd43cc1c677/content","explorer":"https://whatsonchain.com/tx/ca2f116ff9ac614ef1501f3b369a64a981f0932f58998d34d917ecf2e74820f4","howToVerify":["sha256(content bytes) must equal manifest.contentSha256","sha256(manifest bytes) must equal this hash","that hash appears in the OP_RETURN of txid (bsv.cx / wb1 / <hash>)"],"proves":"the archive served this exact content for this snapshot as of the anchor block time; NOT the archive's original capture date","preserve":{"note":"Download and keep your own copy — bsv.cx does not guarantee to host these bytes indefinitely. Your saved file plus the manifest and the on-chain hash prove this snapshot without depending on bsv.cx.","keep":["content","manifest"],"content":"https://bsv.cx/wb/d9d7a9726fc5964af2952cbccff6293b6dd54108f877e629b6abbfd43cc1c677/content","manifest":"https://bsv.cx/wb/d9d7a9726fc5964af2952cbccff6293b6dd54108f877e629b6abbfd43cc1c677/manifest","verify":"sha256(content) === 39c76428aeaaf97c714da9dee2e0c24db4fde2e4dc53c9c0b033a6684fa5db4e (the manifest's contentSha256), and sha256(manifest) === d9d7a9726fc5964af2952cbccff6293b6dd54108f877e629b6abbfd43cc1c677 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / d9d7a9726fc5964af2952cbccff6293b6dd54108f877e629b6abbfd43cc1c677\"."}}