{"hash":"1547c6baef4f5d637f35527e3c91ebdf3eb7361609f71591410d2a4690ad996c","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20141012203141id_/http://www.metzdowd.com:80/pipermail/cryptography/2001-March/author.html\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/2001-March/author.html\",\"mementoDatetime\":\"2014-10-12T20:31:41.000Z\",\"contentSha256\":\"9a41b70ea1274ba45f582929e1c819a206646803aeac90669ccbb2b94e9a9fce\",\"contentBytes\":2872,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"P7KMW3KB7D52DVYIECZBE2AH3SEFKYYX\"},\"retrievedAt\":\"2026-09-13T22:46:22.937Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20141012203141id_/http://www.metzdowd.com:80/pipermail/cryptography/2001-March/author.html","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/2001-March/author.html","mementoDatetime":"2014-10-12T20:31:41.000Z","contentSha256":"9a41b70ea1274ba45f582929e1c819a206646803aeac90669ccbb2b94e9a9fce","contentBytes":2872,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"P7KMW3KB7D52DVYIECZBE2AH3SEFKYYX"},"responseHeaders":{"memento-datetime":"Sun, 12 Oct 2014 20:31:41 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/2001-March/author.html>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/2001-March/author.html>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/2001-March/author.html>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20141013-08/52_42_20141012203058_crawl102.arc.gz","x-archive-orig-date":"Sun, 12 Oct 2014 20:31:40 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T22:46:22.937Z","anchored":true,"txid":"18a38c756ccd2e10b94bc80eda45af49ab91d02fcd9b70e2df3d7b574c540979","network":"main","status":"active","spv":{"blockHeight":966647,"merkleRoot":"ad0d8269bfdb4a1e62f577d676fe7e3e21eef8480a2656cbb1a4a47d9b18b005","index":138,"nodes":["1f617ff0986b82316525ddeb8d6b96873b7cf4e739f50e1643d943447515a954","11e8bd44cd410bf0338cda10aee1fc773133c28ddb3b9424f303d53b8ba1e158","e7f6ea7302fcc5d91274d0f7291e1ba0e4239e15ef218c707f0c0c2089c18e4c","db1d97eb8dd61f06910e4e98c35f65548269bab537ab99c51b2f6f397275a132","19bba4b8c534fdce964bde1912dac634dd500523259b2c2a4f32048a926dc891","ca3461f8a47deadd6db8c6add5066c8c775c27a702b4bd6801697b404489cfdb","ae7154ab9a926f301b9b63ffb3cde4ef5225b87b1ca4b7a730c732c8d5bb361a","7c99b9ab555dc1fea3bc46de78fec1ecb502443c433f16808db7d0c7f9b70c0e","6171384e36622e26529f964cf1bb4a7c6b1c0cdcb690daaf6923ee8435bf338a","0370d1e086c1e45beda2ecffc0221b39d5dbba1feb10b6c26831de5490b10a23"],"provedAt":"2026-09-14T02:43:41.929Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/1547c6baef4f5d637f35527e3c91ebdf3eb7361609f71591410d2a4690ad996c/manifest","contentUrl":"https://bsv.cx/wb/1547c6baef4f5d637f35527e3c91ebdf3eb7361609f71591410d2a4690ad996c/content","explorer":"https://whatsonchain.com/tx/18a38c756ccd2e10b94bc80eda45af49ab91d02fcd9b70e2df3d7b574c540979","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/1547c6baef4f5d637f35527e3c91ebdf3eb7361609f71591410d2a4690ad996c/content","manifest":"https://bsv.cx/wb/1547c6baef4f5d637f35527e3c91ebdf3eb7361609f71591410d2a4690ad996c/manifest","verify":"sha256(content) === 9a41b70ea1274ba45f582929e1c819a206646803aeac90669ccbb2b94e9a9fce (the manifest's contentSha256), and sha256(manifest) === 1547c6baef4f5d637f35527e3c91ebdf3eb7361609f71591410d2a4690ad996c (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 1547c6baef4f5d637f35527e3c91ebdf3eb7361609f71591410d2a4690ad996c\"."}}