{"hash":"401df7d1140fc535856432a0ff16252e37e7125334169293c07de20db4c60621","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150828062649id_/http://www.metzdowd.com:80/pipermail/cryptography\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography\",\"mementoDatetime\":\"2015-08-28T06:26:49.000Z\",\"contentSha256\":\"5eb63854dc6de420582eab12cec6ee93f595f25e2a22e380959ec3932633424a\",\"contentBytes\":61505,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-14T10:47:31.732Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150828062649id_/http://www.metzdowd.com:80/pipermail/cryptography","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography","mementoDatetime":"2015-08-28T06:26:49.000Z","contentSha256":"5eb63854dc6de420582eab12cec6ee93f595f25e2a22e380959ec3932633424a","contentBytes":61505,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Fri, 28 Aug 2015 06:26:49 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":"alexa20150828-04/51_47_20150828061952_crawl302.arc.gz","x-archive-orig-date":"Fri, 28 Aug 2015 06:26:49 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T10:47:31.732Z","anchored":true,"txid":"5919d65553b44ac3625ae8d92b528bc0de8c6f69a5f6f356debd621f8896d1bf","network":"main","status":"active","spv":{"blockHeight":966718,"merkleRoot":"736ad4824846f3b1334a04a7d2b8e7e5226c14a0969994f25ab7f2297561c831","index":489,"nodes":["feac9a6ce432a2cb505656066038fa05231d5168d00a28e8940c7748ca917647","44b1b5d7950c94bd4dcd687a87cf014b876966a8d236b6baa77bdffd7faeae71","c16136906ee39a92d0dffdf821965954b03850badf0495ee3e8bf81f46c50404","a402d5cd6f1f7f40083fe5640eeac8fc40b267814aeb0d061051542c8d1199dc","78b1c17dd05af088ceeca4b13d97a60246610f6c94e9e12fec73f1831d482a1c","a39c77f9aec81bc1c49e56488b81ca4cc24dd10a42f3e647ce2bfddef8999749","2933c12944e12d316f4f54d1768f3e6a5d2b56fc1397eff4f7cdccec796a1026","0cbdd368adf96d5e4e2bb177a3d7368ea657c3fb1682f325d6d4476ec46de4b9","b1bcf8531686b28f00732dbea21918705490c8107cd71e70cfc407ac9992f765","f5e0d564f8cad06844941fbbfd57152daf5321abac4984faaba0ba8f14bb64ee"],"provedAt":"2026-09-14T17:03:45.622Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/401df7d1140fc535856432a0ff16252e37e7125334169293c07de20db4c60621/manifest","contentUrl":"https://bsv.cx/wb/401df7d1140fc535856432a0ff16252e37e7125334169293c07de20db4c60621/content","explorer":"https://whatsonchain.com/tx/5919d65553b44ac3625ae8d92b528bc0de8c6f69a5f6f356debd621f8896d1bf","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/401df7d1140fc535856432a0ff16252e37e7125334169293c07de20db4c60621/content","manifest":"https://bsv.cx/wb/401df7d1140fc535856432a0ff16252e37e7125334169293c07de20db4c60621/manifest","verify":"sha256(content) === 5eb63854dc6de420582eab12cec6ee93f595f25e2a22e380959ec3932633424a (the manifest's contentSha256), and sha256(manifest) === 401df7d1140fc535856432a0ff16252e37e7125334169293c07de20db4c60621 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 401df7d1140fc535856432a0ff16252e37e7125334169293c07de20db4c60621\"."}}