{"hash":"3281a9b66239906850e5e0580b827a93fe0579a10d916499807f654af45f46ee","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20141012204521id_/http://www.metzdowd.com:80/pipermail/cryptography/2004-April/author.html\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/2004-April/author.html\",\"mementoDatetime\":\"2014-10-12T20:45:21.000Z\",\"contentSha256\":\"75dacedc521cfb2732729e42dc65b793d60b091047a2033386fa2853e6a0cf61\",\"contentBytes\":20352,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"HPVES5NJNF54PNDPOLVUANSIIY6L4WLW\"},\"retrievedAt\":\"2026-09-13T22:54:01.719Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20141012204521id_/http://www.metzdowd.com:80/pipermail/cryptography/2004-April/author.html","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/2004-April/author.html","mementoDatetime":"2014-10-12T20:45:21.000Z","contentSha256":"75dacedc521cfb2732729e42dc65b793d60b091047a2033386fa2853e6a0cf61","contentBytes":20352,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"HPVES5NJNF54PNDPOLVUANSIIY6L4WLW"},"responseHeaders":{"memento-datetime":"Sun, 12 Oct 2014 20:45:21 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/2004-April/author.html>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/2004-April/author.html>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/2004-April/author.html>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20141013-08/52_42_20141012204518_crawl102.arc.gz","x-archive-orig-date":"Sun, 12 Oct 2014 20:45:18 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T22:54:01.719Z","anchored":true,"txid":"ef85f443161e6504dbf1b48a8475d793156a4dd30a5c0ae34982686c71d28c66","network":"main","status":"active","spv":{"blockHeight":966647,"merkleRoot":"ad0d8269bfdb4a1e62f577d676fe7e3e21eef8480a2656cbb1a4a47d9b18b005","index":412,"nodes":["45b29c0600a7bb4519ecad17b8f1fcfe973e165fa768faa2ac82483721cda5b2","187c1f846232fd36706ac786851243f4f779c1e472aa99558b5eec7e44813bcd","23bb49ab4b76669f5a4f5d0376830e10f9af57a1131d590bacd9cfe207405cc2","dde77d22a7c1915a0e688081641a1f82430f4095b3ed09505ef6e970beed5c8a","1281197d14df5f6082aeac9ec7861332d7958aa2a97943fc272d3e6121311526","7eaa86a01562bb3863c3223598ff4ac4bb2a971f81e0cfacb30c6915e4b0ffbf","c8a91bbae8e49d0dbe3d1f1c9300c6bc211539090a1d4366a698cf0183260176","5cb6ad3b92b825a9b48c69b435b2c33375debf46b9e5da454778a0ee623f7703","d2188bd0f4cb88a572152e7a3f201d992e20be83e5358d9c147f3c32bb5bf30d","0370d1e086c1e45beda2ecffc0221b39d5dbba1feb10b6c26831de5490b10a23"],"provedAt":"2026-09-14T02:53:42.925Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/3281a9b66239906850e5e0580b827a93fe0579a10d916499807f654af45f46ee/manifest","contentUrl":"https://bsv.cx/wb/3281a9b66239906850e5e0580b827a93fe0579a10d916499807f654af45f46ee/content","explorer":"https://whatsonchain.com/tx/ef85f443161e6504dbf1b48a8475d793156a4dd30a5c0ae34982686c71d28c66","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/3281a9b66239906850e5e0580b827a93fe0579a10d916499807f654af45f46ee/content","manifest":"https://bsv.cx/wb/3281a9b66239906850e5e0580b827a93fe0579a10d916499807f654af45f46ee/manifest","verify":"sha256(content) === 75dacedc521cfb2732729e42dc65b793d60b091047a2033386fa2853e6a0cf61 (the manifest's contentSha256), and sha256(manifest) === 3281a9b66239906850e5e0580b827a93fe0579a10d916499807f654af45f46ee (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 3281a9b66239906850e5e0580b827a93fe0579a10d916499807f654af45f46ee\"."}}