{"hash":"237873c69e053e7f5aa07662cf2391220b8ef9a59883e7c609269837cd1bd272","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150923191826id_/http://www.metzdowd.com:80/pipermail/cryptography/\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/\",\"mementoDatetime\":\"2015-09-23T19:18:26.000Z\",\"contentSha256\":\"bb9095a61b4e82ee290fa0534586c0aa3114c845c39fc0334b7534c8995a9545\",\"contentBytes\":61949,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"KXUFG7FVTYOIUO26ID2U7UTR3IM7ZBAO\"},\"retrievedAt\":\"2026-09-14T12:09:37.523Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150923191826id_/http://www.metzdowd.com:80/pipermail/cryptography/","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/","mementoDatetime":"2015-09-23T19:18:26.000Z","contentSha256":"bb9095a61b4e82ee290fa0534586c0aa3114c845c39fc0334b7534c8995a9545","contentBytes":61949,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"KXUFG7FVTYOIUO26ID2U7UTR3IM7ZBAO"},"responseHeaders":{"memento-datetime":"Wed, 23 Sep 2015 19:18:26 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":"alexa20150924-18/52_48_20150923191738_crawl302.arc.gz","x-archive-orig-date":"Wed, 23 Sep 2015 19:18:26 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T12:09:37.523Z","anchored":true,"txid":"91dc0f31a33102457f0d2cc6837b70e6c5daaf93f1f9858c107e9ed8280fffad","network":"main","status":"active","spv":{"blockHeight":966720,"merkleRoot":"4ba7dc5d63554f6a232041d460fe325abdfe8b570a28bc3763e2fb556c6f2a20","index":149660,"nodes":["ecd75f4650e6db6168efb41de5a0df507adf312cc31a5b82546064bd271a80e5","f58d9bef530a287fcb618d2cf7cda832d6be09cd7d78aff0465cbecd7abbd59e","5f7a038f409f9653849f9ed07bac28a921c28a7f7ff562caef5bccbecdf1b9fd","864237685e14a5b00f944140c4339488c2dd7752323768ac47f08c97e01df56a","5b7e1f03c2f8445e492bc2df632fb591a3cdc92b6d410bc429ac8eed000f1377","0c0795cabf613e7292d113f3417be09636b9df8658cf0b33b666d973ae722a80","5428960695272d35c2bf19969aedfe6975a22fd5617e5c14d71ec9441bb9b902","351f7402321979c3be2b790f44ffc71ca6df94f717d8c1678bde4db7e6e95bb7","4002eefae90a8a86adb294ed745511a20a6d40987f6d4be17a7e99c90e7991af","17b992e0f2080fd22cf21370eb86651ebe06d5a365f76f0eaa152daf26dd1d03","2f816084bf6a75726d8212f2cc5fb5018859264bd3c2d00bbc90fc66f0ff4cc8","ed390317ce464dcf0d4f77383100868d24f2073df0b4e353d38aa1732cfc92b7","4dfd7d4282aef7b0095c663ed51a0d2e561af4d2bdb69f5677d8352fb645871d","4b7f7c6fdc615cf96a0585df3d0acc3e61af5a5537fbd3371d435d88348b44d6","40b1a2baa0dd007f56949267bb244eccce0917e4205f86d6b6fe3b2e9aa11f62","6ecf3551842d8abda94f74d27a5235663e0d5231f935df6283834f74e556e007","14efddae214401ade3370cce006ee829481e723d145c9edc8a38a8a64981454a","349698bea1ce52d0428b16baf32eb0b04000e2a5cefa3f879ebb63a14102674e","54e2169a2e3fad2e4e1b4353cbf27aa94897b875e07abb6328fa3435f4380f60"],"provedAt":"2026-09-14T18:33:42.642Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/237873c69e053e7f5aa07662cf2391220b8ef9a59883e7c609269837cd1bd272/manifest","contentUrl":"https://bsv.cx/wb/237873c69e053e7f5aa07662cf2391220b8ef9a59883e7c609269837cd1bd272/content","explorer":"https://whatsonchain.com/tx/91dc0f31a33102457f0d2cc6837b70e6c5daaf93f1f9858c107e9ed8280fffad","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/237873c69e053e7f5aa07662cf2391220b8ef9a59883e7c609269837cd1bd272/content","manifest":"https://bsv.cx/wb/237873c69e053e7f5aa07662cf2391220b8ef9a59883e7c609269837cd1bd272/manifest","verify":"sha256(content) === bb9095a61b4e82ee290fa0534586c0aa3114c845c39fc0334b7534c8995a9545 (the manifest's contentSha256), and sha256(manifest) === 237873c69e053e7f5aa07662cf2391220b8ef9a59883e7c609269837cd1bd272 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 237873c69e053e7f5aa07662cf2391220b8ef9a59883e7c609269837cd1bd272\"."}}