{"hash":"bb51b6a41accff783d7f3bc65951e2171b35e5731d0c4c2e8b5e38e53ff714a8","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150510201922id_/http://satoshi.nakamotoinstitute.org/emails/cryptography/2/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org/emails/cryptography/2/\",\"mementoDatetime\":\"2015-05-10T20:19:22.000Z\",\"contentSha256\":\"b453fabc49998cc9fbcb5106009c28ae283e9471dfa48d124d5199542bf43d31\",\"contentBytes\":7158,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"NNO3L2BANDV4XPEULYXFZE2RJQQDM67W\"},\"retrievedAt\":\"2026-09-14T06:20:25.047Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150510201922id_/http://satoshi.nakamotoinstitute.org/emails/cryptography/2/","originalUrl":"http://satoshi.nakamotoinstitute.org/emails/cryptography/2/","mementoDatetime":"2015-05-10T20:19:22.000Z","contentSha256":"b453fabc49998cc9fbcb5106009c28ae283e9471dfa48d124d5199542bf43d31","contentBytes":7158,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"NNO3L2BANDV4XPEULYXFZE2RJQQDM67W"},"responseHeaders":{"memento-datetime":"Sun, 10 May 2015 20:19:22 GMT","link":"<http://satoshi.nakamotoinstitute.org/emails/cryptography/2/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org/emails/cryptography/2/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org/emails/cryptography/2/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"archiveteam_archivebot_go_20150510230005/satoshi.nakamotoinstitute.org-inf-20150510-201911-7ijdg-00000.warc.gz","x-archive-orig-date":"Sun, 10 May 2015 20:19:22 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T06:20:25.047Z","anchored":true,"txid":"0ddb1e3d1e7794eaacc154603b032281fb0d1abc20c4fbdf36ea8e96fac43627","network":"main","status":"active","spv":{"blockHeight":966692,"merkleRoot":"f01229be3f746246ccb0c7b743df78b239fc4ab09be0d277cc0c4c23fbfb74b9","index":1016,"nodes":["c771113ccafef4ba4c67c95da935eaa0d6aa5123f23b5855042be89facb6e560","bedefd4e40e9843f442ac2ec4f63ad91f82bcbeec9f060dbc3e9589d605591f4","2d08ac2799a4fcd918a0dcc56fba64326842100b89d329b88701e98637a1f124","90be27dd62e11d8b5bd3167c4d0103832637c941ae318a98c09846b2cdf0cd87","2d213404cb053ae1ff93ab23ee4d723f5623ffed612195c25e85ced136e9087e","1c642badd088abcf563598d7a0bd46af0cf6d6ed8f9a1bb76c6649bb274b75d0","40752d1197a5b5b48ee5417742c3b1d7eb59a8cf7bea6acc8bc43aa061a83623","d15bf8da4c7aaafe6faf6c8197aea5573753e29614b807fe2aa140a8fef7eeb3","8daffedf4c9e48f705254bbf3fcfd9ae1edf7375c4ae7cb715471a555f3837b5","9d5161810ddbf0289aa13d409d7bf1c501e62903e3d695e4bd636c88a1f15bf0","a863b9a8f1d951c58fd4d72d5b3cd7deb6b56f70a6bf2002230b51bfaf1bdd8c"],"provedAt":"2026-09-14T12:38:41.319Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/bb51b6a41accff783d7f3bc65951e2171b35e5731d0c4c2e8b5e38e53ff714a8/manifest","contentUrl":"https://bsv.cx/wb/bb51b6a41accff783d7f3bc65951e2171b35e5731d0c4c2e8b5e38e53ff714a8/content","explorer":"https://whatsonchain.com/tx/0ddb1e3d1e7794eaacc154603b032281fb0d1abc20c4fbdf36ea8e96fac43627","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/bb51b6a41accff783d7f3bc65951e2171b35e5731d0c4c2e8b5e38e53ff714a8/content","manifest":"https://bsv.cx/wb/bb51b6a41accff783d7f3bc65951e2171b35e5731d0c4c2e8b5e38e53ff714a8/manifest","verify":"sha256(content) === b453fabc49998cc9fbcb5106009c28ae283e9471dfa48d124d5199542bf43d31 (the manifest's contentSha256), and sha256(manifest) === bb51b6a41accff783d7f3bc65951e2171b35e5731d0c4c2e8b5e38e53ff714a8 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / bb51b6a41accff783d7f3bc65951e2171b35e5731d0c4c2e8b5e38e53ff714a8\"."}}