{"hash":"91be81e1eaef31f7815e0fec0edd5efce837e94373232c774ceb14be3ad2e398","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171203001943id_/http://www.metzdowd.com:80/pipermail/cryptography\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography\",\"mementoDatetime\":\"2017-12-03T00:19:43.000Z\",\"contentSha256\":\"9b348f4e2e02286f187c2f13693daf5017b39e8cbbdfa6a028c11d5454378481\",\"contentBytes\":73499,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-16T09:50:01.914Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171203001943id_/http://www.metzdowd.com:80/pipermail/cryptography","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography","mementoDatetime":"2017-12-03T00:19:43.000Z","contentSha256":"9b348f4e2e02286f187c2f13693daf5017b39e8cbbdfa6a028c11d5454378481","contentBytes":73499,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Sun, 03 Dec 2017 00:19:43 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":"alexa20171202-57/51_61_20171203001914_crawl302.arc.gz","x-archive-orig-date":"Sun, 03 Dec 2017 00:19:43 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T09:50:01.914Z","anchored":true,"txid":"2bcebd518f8f674e3346c68b01678cbaff976522d8a30a3c3287d9208993e27e","network":"main","status":"active","spv":{"blockHeight":966993,"merkleRoot":"e99035e225cbc555207d6acdfc70009a4ad71bc3fe254a1a76559807f3d8c0fe","index":409,"nodes":["4be2874ec0478dac165ff52eeae0d821b7c51773f435bd1516b0cd5a19abcfdd","44ea7a562845a35878d5530c9177a6c993274de0b51ea3e10bc7663219480fe4","6db1021dbbb771ac39a556f55f7f0f1cb615eafa8fa250193c04a24f0fbd874c","61436ae417d9e766616efec60f79dbafe27740a7cae8c6bbe56a53496805c765","12ab3ab67493340271427af1ccbe5e2a93688f28bdd0ad00f4b0ef9273c93163","df2d746b8a76ccef82cdcae3d49939c5d6b361a7794f1feb15f207b166f80ec8","29b4a78ce85dafe5610d7823c74d2d28dd30efd982f8d7566a4d4513e1f3f186","9399cb9b77d46734848c0aadf05f84604868e91d866d7c3814c579cf33d3ca34","f460821dfd4683ccea2e441ae04c58020eaad1083fba8b85b5d3adf8e2f7b476","d1183838268ee0d97aae01ceb5374f10259f60d658158b8962a7e78f31a5e841","43a4416da82fbb887237538b8f8710780c64c82cf2899f4f59ad97ac74619158","7623a4ffbfe2a11aae37bab4aef090576e167038781dce52e95eacccea6effc7"],"provedAt":"2026-09-16T13:08:42.834Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/91be81e1eaef31f7815e0fec0edd5efce837e94373232c774ceb14be3ad2e398/manifest","contentUrl":"https://bsv.cx/wb/91be81e1eaef31f7815e0fec0edd5efce837e94373232c774ceb14be3ad2e398/content","explorer":"https://whatsonchain.com/tx/2bcebd518f8f674e3346c68b01678cbaff976522d8a30a3c3287d9208993e27e","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/91be81e1eaef31f7815e0fec0edd5efce837e94373232c774ceb14be3ad2e398/content","manifest":"https://bsv.cx/wb/91be81e1eaef31f7815e0fec0edd5efce837e94373232c774ceb14be3ad2e398/manifest","verify":"sha256(content) === 9b348f4e2e02286f187c2f13693daf5017b39e8cbbdfa6a028c11d5454378481 (the manifest's contentSha256), and sha256(manifest) === 91be81e1eaef31f7815e0fec0edd5efce837e94373232c774ceb14be3ad2e398 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 91be81e1eaef31f7815e0fec0edd5efce837e94373232c774ceb14be3ad2e398\"."}}