{"hash":"81a94188e85a029441f588e747272b83f5d01152e842a6e9d205f1f66bceb1f6","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150414013124id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"mementoDatetime\":\"2015-04-14T01:31:24.000Z\",\"contentSha256\":\"959bec3473724b8b0a7a90d85f81cb057ef4110c29eb9b979bf71c5173459cac\",\"contentBytes\":7035,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"OVDFPOKPOXDPPZQ437BF7CJS2KIO3NLX\"},\"retrievedAt\":\"2026-09-14T04:47:16.513Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150414013124id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","mementoDatetime":"2015-04-14T01:31:24.000Z","contentSha256":"959bec3473724b8b0a7a90d85f81cb057ef4110c29eb9b979bf71c5173459cac","contentBytes":7035,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"OVDFPOKPOXDPPZQ437BF7CJS2KIO3NLX"},"responseHeaders":{"memento-datetime":"Tue, 14 Apr 2015 01:31:24 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20150414-18/52_45_20150414013044_crawl303.arc.gz","x-archive-orig-date":"Tue, 14 Apr 2015 01:31:24 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T04:47:16.513Z","anchored":true,"txid":"9cd98542539e249db207757a548bfde8b93081627088c15b240bb72d85789e04","network":"main","status":"active","spv":{"blockHeight":966682,"merkleRoot":"2ed12bfb1cd03d49ed9825d7fa69c4b6f6ced4489fa537eb618372b1fa446fe6","index":21,"nodes":["8863bd998eb3ad5be3b1b7bda0a54bc6d9a66017383f08b7029561b16a2c251e","33b96c9871b8e451e349b7c11b539ee10cc203f8bd0789dbb8d470bf95317e44","22c6a1e14e5da800558050c7ce026b21b454359343bb33f983ce4250641a16b0","dc726c41f450f656622274381f4edfb4addb915e193922af69c3eb92ecfe2c78","6ffc032880b849b3424d3b3bc597b3262c57400d1a305d7bd52c85a3ddf4510f","fe952902ee0fec48b6cfdff4325cd0ad1c8767a21db4ce64486c2abd82668831","8c874c7f13fb993d12d178f8cef153c4d86157c245b8c94fa93b6fba9546d69e"],"provedAt":"2026-09-14T10:53:44.078Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/81a94188e85a029441f588e747272b83f5d01152e842a6e9d205f1f66bceb1f6/manifest","contentUrl":"https://bsv.cx/wb/81a94188e85a029441f588e747272b83f5d01152e842a6e9d205f1f66bceb1f6/content","explorer":"https://whatsonchain.com/tx/9cd98542539e249db207757a548bfde8b93081627088c15b240bb72d85789e04","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/81a94188e85a029441f588e747272b83f5d01152e842a6e9d205f1f66bceb1f6/content","manifest":"https://bsv.cx/wb/81a94188e85a029441f588e747272b83f5d01152e842a6e9d205f1f66bceb1f6/manifest","verify":"sha256(content) === 959bec3473724b8b0a7a90d85f81cb057ef4110c29eb9b979bf71c5173459cac (the manifest's contentSha256), and sha256(manifest) === 81a94188e85a029441f588e747272b83f5d01152e842a6e9d205f1f66bceb1f6 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 81a94188e85a029441f588e747272b83f5d01152e842a6e9d205f1f66bceb1f6\"."}}