{"hash":"8ca1ebe7a8f316be8803a3b821494662a5d59a20bbfefe70d078d8701df8b3ef","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171225023212id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"mementoDatetime\":\"2017-12-25T02:32:12.000Z\",\"contentSha256\":\"308670f948133e6a0954d730f6d95ec3e62b981cbff9d8ad7f66a6f41b6d7eb8\",\"contentBytes\":7160,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T12:27:24.959Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171225023212id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","mementoDatetime":"2017-12-25T02:32:12.000Z","contentSha256":"308670f948133e6a0954d730f6d95ec3e62b981cbff9d8ad7f66a6f41b6d7eb8","contentBytes":7160,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Mon, 25 Dec 2017 02:32:12 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":"alexa20171225-16/51_62_20171225023206_crawl303.arc.gz","x-archive-orig-date":"Mon, 25 Dec 2017 02:32:11 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T12:27:24.959Z","anchored":true,"txid":"861bd668c49dedbd141fd00437f0232b648c3b175931a18781bb2e4ce50e650b","network":"main","status":"active","spv":{"blockHeight":967008,"merkleRoot":"3075681783fed9fa264857110a9bc20fac49389913f7c8d6c4b49c892bdf1a07","index":1004,"nodes":["731aa045e71ae7b3bf0a065049af852a390489ec3b8b3952dbde9ddbc9b077ad","ed91d616301fa780a8e52e25a99725559ddd9e0c2157a8db2daf5d86c2ce2b5f","73e8c2b0f394d378adb631f047b3d594a1dae36742f5eb2fe5627bd253de50fc","fea0ab77a06e883a21bda985185aa85236b3317bc708d58a6b52b932d9e519cf","f0516da9d9ed52c35edd1a18e4cf4b1ea33bab86b607b3d9cec907698fbbfacf","7ad4fb55293c2ddf45fe810082991a3690462e3252fcd04709a599a3dbd25716","b866ec755db5c6a7d5411c452fc0fc364256a19b68cc56d2f48ac2df392d615f","82a36f726ce4f8f2fd393e536407610161466bd88ee962bd95343fb78aecc49f","26bb5358017ec740036c3b4e10cd3cc3cbbd4adf8039ad79ab4114f4df42b94c","f845de8033de8fa92f6365cee785a7258e0d470171f281af2b34653999f06dd6","0f35474dd41e850d20c5930103b98a15806ccea98054b63ff8908f352b46d3d5","4af30cee49988d01e2223d338eafc9cbf21eefb729b8db9f46ca01909ab99ab9"],"provedAt":"2026-09-16T15:08:45.290Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/8ca1ebe7a8f316be8803a3b821494662a5d59a20bbfefe70d078d8701df8b3ef/manifest","contentUrl":"https://bsv.cx/wb/8ca1ebe7a8f316be8803a3b821494662a5d59a20bbfefe70d078d8701df8b3ef/content","explorer":"https://whatsonchain.com/tx/861bd668c49dedbd141fd00437f0232b648c3b175931a18781bb2e4ce50e650b","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/8ca1ebe7a8f316be8803a3b821494662a5d59a20bbfefe70d078d8701df8b3ef/content","manifest":"https://bsv.cx/wb/8ca1ebe7a8f316be8803a3b821494662a5d59a20bbfefe70d078d8701df8b3ef/manifest","verify":"sha256(content) === 308670f948133e6a0954d730f6d95ec3e62b981cbff9d8ad7f66a6f41b6d7eb8 (the manifest's contentSha256), and sha256(manifest) === 8ca1ebe7a8f316be8803a3b821494662a5d59a20bbfefe70d078d8701df8b3ef (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 8ca1ebe7a8f316be8803a3b821494662a5d59a20bbfefe70d078d8701df8b3ef\"."}}