{"hash":"d6854233ac90a6813d9311971cdd4932cac72375749f58a01051ccbf430b83d2","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170524200830id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/12/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/12/\",\"mementoDatetime\":\"2017-05-24T20:08:30.000Z\",\"contentSha256\":\"dc34a4e273aec665b2769312ea9ca56d67f335ee305cd2b9fbf6f08553e3d4ea\",\"contentBytes\":7243,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"VMNKCL4UD754XCKNVJ3UFV6UAE5TZ2KT\"},\"retrievedAt\":\"2026-09-15T22:36:30.293Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170524200830id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/12/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/12/","mementoDatetime":"2017-05-24T20:08:30.000Z","contentSha256":"dc34a4e273aec665b2769312ea9ca56d67f335ee305cd2b9fbf6f08553e3d4ea","contentBytes":7243,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"VMNKCL4UD754XCKNVJ3UFV6UAE5TZ2KT"},"responseHeaders":{"memento-datetime":"Wed, 24 May 2017 20:08:30 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/12/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/12/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/12/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20170526-17/51_58_20170524200811_crawl303.arc.gz","x-archive-orig-date":"Wed, 24 May 2017 20:08:29 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T22:36:30.293Z","anchored":true,"txid":"fc57ed525b66ef735fc2fd0dafe6aa1047444a629603436a690622dceb9c3d5f","network":"main","status":"active","spv":{"blockHeight":966921,"merkleRoot":"7ae4142d8f0d7381d340638940f82f56f813fab7198616483913cde523853f8f","index":157,"nodes":["b9950a1e354ca1662dcbcf7d22d2e5f490921e07fa335ae9b85d2475fdcdee4b","19e8bbb4ddb410b39a4a2c291a78b3db085c80b7d665c5c33e84de93c8b39208","c95dc948601468d85e3751dfeba0135f8496a9620f066c91ba2994908b47b28b","2769664f99b3e7628b06d3aaf4c912228467b0756db21249115dc3fa1a5f925a","366c1d1d4afe41946483b2fd1e8429643d6e1c179bd88a9ff37033a8b10c4ec4","e860b0f7c5a6b0cd3e08f1dd85408fb6b1a4b7da30af6347e226c9671fa0d80b","8991c29165f4c9cf672a2cd83e8bd71e3c5518e158cfcf3dd652f9741f19f87d","1b76818fa6d96ae3ce996bab12fcbb80e0175446e3fd76547423ac68197dd0a4"],"provedAt":"2026-09-16T00:58:42.844Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/d6854233ac90a6813d9311971cdd4932cac72375749f58a01051ccbf430b83d2/manifest","contentUrl":"https://bsv.cx/wb/d6854233ac90a6813d9311971cdd4932cac72375749f58a01051ccbf430b83d2/content","explorer":"https://whatsonchain.com/tx/fc57ed525b66ef735fc2fd0dafe6aa1047444a629603436a690622dceb9c3d5f","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>)","optionally: the content also matches the archive's own digest (archiveDigest)"],"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/d6854233ac90a6813d9311971cdd4932cac72375749f58a01051ccbf430b83d2/content","manifest":"https://bsv.cx/wb/d6854233ac90a6813d9311971cdd4932cac72375749f58a01051ccbf430b83d2/manifest","verify":"sha256(content) === dc34a4e273aec665b2769312ea9ca56d67f335ee305cd2b9fbf6f08553e3d4ea (the manifest's contentSha256), and sha256(manifest) === d6854233ac90a6813d9311971cdd4932cac72375749f58a01051ccbf430b83d2 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / d6854233ac90a6813d9311971cdd4932cac72375749f58a01051ccbf430b83d2\"."}}