{"hash":"894a9f3c89c04257367cb668d80f920f6f81547c0709ebfca8cc58ebf88f4c04","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20161030152152id_/http://www.metzdowd.com:80/pipermail/cryptography/\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/\",\"mementoDatetime\":\"2016-10-30T15:21:52.000Z\",\"contentSha256\":\"605242c303b8a72f6010ebce4f3046e40704ce83c24d85f7d60f397d59ef30a1\",\"contentBytes\":67504,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-15T11:33:38.833Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20161030152152id_/http://www.metzdowd.com:80/pipermail/cryptography/","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/","mementoDatetime":"2016-10-30T15:21:52.000Z","contentSha256":"605242c303b8a72f6010ebce4f3046e40704ce83c24d85f7d60f397d59ef30a1","contentBytes":67504,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Sun, 30 Oct 2016 15:21:52 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":"alexa20161031-08/51_55_20161030152123_crawl302.arc.gz","x-archive-orig-date":"Sun, 30 Oct 2016 15:21:52 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T11:33:38.833Z","anchored":true,"txid":"71b51fb6915cb621ec6e5f50c03b35765a00d0870ac4bf8d5c96cbccbcd5e0cd","network":"main","status":"active","spv":{"blockHeight":966867,"merkleRoot":"3b1c963387989644d14f0fcd863eb9046aae5d86adf3f8b774231554e92e7f05","index":28,"nodes":["ae672c67aafb86912f57611f30c379626e540d53ee2e0ead6b97f4f148e63747","9a02b1b4da8dfda0c1c4a69d7777b2075218db3bd4a9e9ae2ae51aaf8f354e30","8b48c9b9c9a93381de0fc0777e1706c6b456dc777a573481bf05d0d0cfa9ed0b","ea9c3305b7cbc765b92228587dc0c78dbcb898da49da8a6b7f68567e976df610","975642bee8b25e46301a962f68dd574ffaf2fe286ba4ff1113acb79618212fd7","6612a0e8cd3144edcebd6974b194b98fc3667fcf004e59de9105f453946e1c6a","fe694993b5cf27191fcabbe5623a81376663f2310bce94ae1f58683910932919","8278f5431da53fac1a5616bb665a37358ea71d9093debbae7f922af6c7076800"],"provedAt":"2026-09-15T14:38:42.083Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/894a9f3c89c04257367cb668d80f920f6f81547c0709ebfca8cc58ebf88f4c04/manifest","contentUrl":"https://bsv.cx/wb/894a9f3c89c04257367cb668d80f920f6f81547c0709ebfca8cc58ebf88f4c04/content","explorer":"https://whatsonchain.com/tx/71b51fb6915cb621ec6e5f50c03b35765a00d0870ac4bf8d5c96cbccbcd5e0cd","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/894a9f3c89c04257367cb668d80f920f6f81547c0709ebfca8cc58ebf88f4c04/content","manifest":"https://bsv.cx/wb/894a9f3c89c04257367cb668d80f920f6f81547c0709ebfca8cc58ebf88f4c04/manifest","verify":"sha256(content) === 605242c303b8a72f6010ebce4f3046e40704ce83c24d85f7d60f397d59ef30a1 (the manifest's contentSha256), and sha256(manifest) === 894a9f3c89c04257367cb668d80f920f6f81547c0709ebfca8cc58ebf88f4c04 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 894a9f3c89c04257367cb668d80f920f6f81547c0709ebfca8cc58ebf88f4c04\"."}}