{"hash":"d888ee6f644b21fc4cfa63220832c0c873c9c78db1739a1588cd853d79e4e778","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160209111430id_/http://www.metzdowd.com:80/pipermail/cryptography\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography\",\"mementoDatetime\":\"2016-02-09T11:14:30.000Z\",\"contentSha256\":\"97e297885ee5a346192f5e1e0f72dbf64b5e5077a96f682e37c2d9ea61b249cc\",\"contentBytes\":64126,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-14T19:06:36.562Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160209111430id_/http://www.metzdowd.com:80/pipermail/cryptography","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography","mementoDatetime":"2016-02-09T11:14:30.000Z","contentSha256":"97e297885ee5a346192f5e1e0f72dbf64b5e5077a96f682e37c2d9ea61b249cc","contentBytes":64126,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Tue, 09 Feb 2016 11:14:30 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":"alexa20160210-01/51_50_20160209111348_crawl302.arc.gz","x-archive-orig-date":"Tue, 09 Feb 2016 11:14:30 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T19:06:36.562Z","anchored":true,"txid":"f7b1257adf8bb5cb7a697f4fdcc5ecda9e148d1e8e4283c384df0b901679efab","network":"main","status":"active","spv":{"blockHeight":966759,"merkleRoot":"afaa543b7b3761c6d0df701f4c766133ab1572f37eb447ad1f2da2b8e58476bb","index":410,"nodes":["dd125a03d716ef9864820c839ec01a629b507875addfe0e7713a0a87d0c603af","677df9058e633e2b87ad210ad39a026e3f8169246118770fe035b697c92907e0","6b82a6276bd4541bae3cc765a763ffc84e34cd580c713d0bbe16dfd6d83d25ad","abe35dfff0aaf46207d38fd6178d64f9d7f2b6e17ec969f24bd69ed6b04d5564","a482a91bef78dae7d7efe5c9cc4f3439066f963e356180719f651809e1356d51","ff61ca8c32263f58cd9e08a3e84e85e303ce77f18bb22d2c9114fbee32ad94e3","1faf22581a14e1c95da1f57fc32829cb65473d950c9a099f8c0bd6a1c3f3fb89","9863d31a4513fbccab3cd130aca94e7091c88e47c2f9ebaaf97654cb66132076","7fce6377cc659942a1ed6970522bc88d5bfce1567458d93d01dc672dbbe4491b","073c34d827f48414e52991f51f0a27c6e47c4fbd7de6f9c30c9ae8a9c4e59c5c"],"provedAt":"2026-09-15T01:58:43.478Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/d888ee6f644b21fc4cfa63220832c0c873c9c78db1739a1588cd853d79e4e778/manifest","contentUrl":"https://bsv.cx/wb/d888ee6f644b21fc4cfa63220832c0c873c9c78db1739a1588cd853d79e4e778/content","explorer":"https://whatsonchain.com/tx/f7b1257adf8bb5cb7a697f4fdcc5ecda9e148d1e8e4283c384df0b901679efab","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/d888ee6f644b21fc4cfa63220832c0c873c9c78db1739a1588cd853d79e4e778/content","manifest":"https://bsv.cx/wb/d888ee6f644b21fc4cfa63220832c0c873c9c78db1739a1588cd853d79e4e778/manifest","verify":"sha256(content) === 97e297885ee5a346192f5e1e0f72dbf64b5e5077a96f682e37c2d9ea61b249cc (the manifest's contentSha256), and sha256(manifest) === d888ee6f644b21fc4cfa63220832c0c873c9c78db1739a1588cd853d79e4e778 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / d888ee6f644b21fc4cfa63220832c0c873c9c78db1739a1588cd853d79e4e778\"."}}