{"hash":"497bef5e40628a968dd7e639ec3a650b5e9d7ee9c13591e0d27799790fb251c6","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160304093133id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16\",\"mementoDatetime\":\"2016-03-04T09:31:33.000Z\",\"contentSha256\":\"c35f39b515aa8a394b69d5f9f4db830d2dab31c5b278e34ed5e9073fac77a0cc\",\"contentBytes\":7500,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-14T20:48:06.545Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160304093133id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16","mementoDatetime":"2016-03-04T09:31:33.000Z","contentSha256":"c35f39b515aa8a394b69d5f9f4db830d2dab31c5b278e34ed5e9073fac77a0cc","contentBytes":7500,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Fri, 04 Mar 2016 09:31:33 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/16/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20160305-00/51_51_20160304092918_crawl303.arc.gz","x-archive-orig-date":"Fri, 04 Mar 2016 09:31:33 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T20:48:06.545Z","anchored":true,"txid":"c6ffdf14b6a727985df9d288357faa02d359a799eaf0894230ab00aabd4f38ed","network":"main","status":"active","spv":{"blockHeight":966772,"merkleRoot":"480898f97aa69265339d90ff7a263dec26f19ad30d6bbe02ec27140c2c8316a0","index":25,"nodes":["2574f9c0697a0693193b48fc77e595fe5441482b4354eab9cbd44f25838d2d0b","a73d92226fabe40e2a00b2c5f32e874801972a7890fc57540e24ff2a7b619ead","a5969b97d70c22e584b1c97f18f105a788cb8560399d280e5dec2a61959b1bba","65b5cca1b5a36f7dc114886eb645ef1dd3525ff27e2e891cfccf3b20ee1711cb","29b25af71c4ce2e4789ad647bc029589c6cbb81d70aa68b63478baa804fe7252","810379517ffb55911146cca0e7623439ef36643fcf9b62094f780db06ee931fa","c1acd6aa1461e0f444c9189bbbb02ee67a202d2695e8bb851252c2fb6078ff3f","144e906d0f84dab094482dbe52ef3a9a2161089c2b8d54b792ba75940cdf6021"],"provedAt":"2026-09-15T03:18:45.176Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/497bef5e40628a968dd7e639ec3a650b5e9d7ee9c13591e0d27799790fb251c6/manifest","contentUrl":"https://bsv.cx/wb/497bef5e40628a968dd7e639ec3a650b5e9d7ee9c13591e0d27799790fb251c6/content","explorer":"https://whatsonchain.com/tx/c6ffdf14b6a727985df9d288357faa02d359a799eaf0894230ab00aabd4f38ed","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/497bef5e40628a968dd7e639ec3a650b5e9d7ee9c13591e0d27799790fb251c6/content","manifest":"https://bsv.cx/wb/497bef5e40628a968dd7e639ec3a650b5e9d7ee9c13591e0d27799790fb251c6/manifest","verify":"sha256(content) === c35f39b515aa8a394b69d5f9f4db830d2dab31c5b278e34ed5e9073fac77a0cc (the manifest's contentSha256), and sha256(manifest) === 497bef5e40628a968dd7e639ec3a650b5e9d7ee9c13591e0d27799790fb251c6 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 497bef5e40628a968dd7e639ec3a650b5e9d7ee9c13591e0d27799790fb251c6\"."}}