{"hash":"3a70d1f463601f7b133a3c10ca03d5735a08dcd049677cbd228a4a0681b01d8d","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150211095608id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"mementoDatetime\":\"2015-02-11T09:56:08.000Z\",\"contentSha256\":\"b7477c56f1fa9cac4919ed21ee238ce016d0edcaee59e87bbb60f574319850d5\",\"contentBytes\":5897,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"5PEI2EZZ2Q7MIBOQGBI4JEHF3OLMU2QD\"},\"retrievedAt\":\"2026-09-14T02:15:14.930Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150211095608id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","mementoDatetime":"2015-02-11T09:56:08.000Z","contentSha256":"b7477c56f1fa9cac4919ed21ee238ce016d0edcaee59e87bbb60f574319850d5","contentBytes":5897,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"5PEI2EZZ2Q7MIBOQGBI4JEHF3OLMU2QD"},"responseHeaders":{"memento-datetime":"Wed, 11 Feb 2015 09:56:08 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20150212-05/52_44_20150211095553_crawl303.arc.gz","x-archive-orig-date":"Wed, 11 Feb 2015 09:56:08 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T02:15:14.930Z","anchored":true,"txid":"793684f2c7208f7061326ebbfed9d581efa65a62a4758eb046a7267c0b006c3f","network":"main","status":"active","spv":{"blockHeight":966667,"merkleRoot":"1330bf0f7682c9c41425754fff17ac64a40d7d27b3908a1f48eaef1d3b84c967","index":37,"nodes":["24c574fd741a8c5a908568646f48a78b7a4b0ffc062a979ff75f01b1667af348","990425d9b3bea1819bbf300fbf3dff0b4732baed1c1ae74bde43e076fcb08df4","4e438dd4a3e54afef172d2458fac1f50fb69b9d83c17c7f1de286dad23c8a9ba","dcd8be56093a4a8b46463aa9b02211a72674b702f88ba28fc43324c394f6186f","b0da39e55ba8f47e78001db2d3f3503b5661444959369ce3a8e3132b78739e3e","107d19b861be0d8ed02abc4241fb7dd483c0a42376a45931d3b487842c883ec2","2fb2aa82f29a7e14c5d5a1508d2af72bdb6f828d5403edb4e3ad4b32b73c34d3","ef8d09a4d9bd677575dc041395ee3c1baa55880d63afa2e693e4bbd8ef0d3853","ca7144ba038af89571abc3fb7a201b3ec05a111e83d1e0e9de640390e6994853","2287bc9789d8df5fcd083ff9a873d1bb4ba737b8e8b38e952f2f9c124c3fb5d3"],"provedAt":"2026-09-14T07:18:43.322Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/3a70d1f463601f7b133a3c10ca03d5735a08dcd049677cbd228a4a0681b01d8d/manifest","contentUrl":"https://bsv.cx/wb/3a70d1f463601f7b133a3c10ca03d5735a08dcd049677cbd228a4a0681b01d8d/content","explorer":"https://whatsonchain.com/tx/793684f2c7208f7061326ebbfed9d581efa65a62a4758eb046a7267c0b006c3f","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/3a70d1f463601f7b133a3c10ca03d5735a08dcd049677cbd228a4a0681b01d8d/content","manifest":"https://bsv.cx/wb/3a70d1f463601f7b133a3c10ca03d5735a08dcd049677cbd228a4a0681b01d8d/manifest","verify":"sha256(content) === b7477c56f1fa9cac4919ed21ee238ce016d0edcaee59e87bbb60f574319850d5 (the manifest's contentSha256), and sha256(manifest) === 3a70d1f463601f7b133a3c10ca03d5735a08dcd049677cbd228a4a0681b01d8d (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 3a70d1f463601f7b133a3c10ca03d5735a08dcd049677cbd228a4a0681b01d8d\"."}}