{"hash":"f8ffaa5d66e3e0aa2a558deb3cdb0dbbe4dadbf8e4d27d81890289c3caff05ea","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170508041924id_/http://www.metzdowd.com:80/pipermail/cryptography\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography\",\"mementoDatetime\":\"2017-05-08T04:19:24.000Z\",\"contentSha256\":\"5970272cdd40d9ba5973224a64ee444c006b8c3950ae639a1682b63c218eae74\",\"contentBytes\":70497,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-15T22:03:25.517Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170508041924id_/http://www.metzdowd.com:80/pipermail/cryptography","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography","mementoDatetime":"2017-05-08T04:19:24.000Z","contentSha256":"5970272cdd40d9ba5973224a64ee444c006b8c3950ae639a1682b63c218eae74","contentBytes":70497,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Mon, 08 May 2017 04:19:24 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20170508-42/51_58_20170508041923_crawl302.arc.gz","x-archive-orig-date":"Mon, 08 May 2017 04:19:24 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T22:03:25.517Z","anchored":true,"txid":"23b3428203e312d3dfe68b0c9dfb2aaa8a6c435efb3648459c39cc66f0cfa762","network":"main","status":"active","spv":{"blockHeight":966918,"merkleRoot":"0cd3fb07575ecc16fd8f798a66a58fcbbba7f6a2965dc3e54fe68049309458f5","index":205,"nodes":["c532ab826ab9369f69c040c3b20ef5acedc5e0ad3c16da7641b060ca4e7ed133","3b87634639f289571723fd748c81932142d48ca368be545622be16ef6824e2c1","40b19916f46f700dd24f727fb97b9d449ef5c1a198d4e4c64ff74f2e85c29b49","4b02331be8c6ffa79d4ad050c1bd4e4b43537bf395ebce0e594146570654ee68","f609a8cc299e389a8bbbbd6c1fbd8cb68932f98c6ac83c405a20046bf63c0fa1","626ff76374de0be5b36ea7d22ba25cf9ffcde59a625eedf85d703514f91bfd44","1fcc4ddb06d49d5ca1960ec3cd9cba591be668298392567e46a80139a359d889","31ba6838b25ba06a5840defb564affa7112e325efa5e86bc4676d84d13da713a","4da421e665805918657bcdecfd663fe48516b47cc82d1f5fb40762730d3aaaeb"],"provedAt":"2026-09-16T00:08:43.899Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/f8ffaa5d66e3e0aa2a558deb3cdb0dbbe4dadbf8e4d27d81890289c3caff05ea/manifest","contentUrl":"https://bsv.cx/wb/f8ffaa5d66e3e0aa2a558deb3cdb0dbbe4dadbf8e4d27d81890289c3caff05ea/content","explorer":"https://whatsonchain.com/tx/23b3428203e312d3dfe68b0c9dfb2aaa8a6c435efb3648459c39cc66f0cfa762","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/f8ffaa5d66e3e0aa2a558deb3cdb0dbbe4dadbf8e4d27d81890289c3caff05ea/content","manifest":"https://bsv.cx/wb/f8ffaa5d66e3e0aa2a558deb3cdb0dbbe4dadbf8e4d27d81890289c3caff05ea/manifest","verify":"sha256(content) === 5970272cdd40d9ba5973224a64ee444c006b8c3950ae639a1682b63c218eae74 (the manifest's contentSha256), and sha256(manifest) === f8ffaa5d66e3e0aa2a558deb3cdb0dbbe4dadbf8e4d27d81890289c3caff05ea (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / f8ffaa5d66e3e0aa2a558deb3cdb0dbbe4dadbf8e4d27d81890289c3caff05ea\"."}}