{"hash":"20f9fe358ba68f6557a3613fd2002d09a1797b841b6edf250c789e6183804317","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20101215111454id_/http://www.bitcoin.org:80/contact\",\"originalUrl\":\"http://www.bitcoin.org:80/contact\",\"mementoDatetime\":\"2010-12-15T11:14:54.000Z\",\"contentSha256\":\"64abe3f6864db2d157786495a68fee14b215477391a5f9a19a4500e1651fa29d\",\"contentBytes\":7866,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"Q23M5BHERLQ5MNGDFGYFQHZEBOVHN7WN\"},\"retrievedAt\":\"2026-08-28T16:37:40.472Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20101215111454id_/http://www.bitcoin.org:80/contact","originalUrl":"http://www.bitcoin.org:80/contact","mementoDatetime":"2010-12-15T11:14:54.000Z","contentSha256":"64abe3f6864db2d157786495a68fee14b215477391a5f9a19a4500e1651fa29d","contentBytes":7866,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"Q23M5BHERLQ5MNGDFGYFQHZEBOVHN7WN"},"responseHeaders":{"memento-datetime":"Wed, 15 Dec 2010 11:14:54 GMT","link":"<http://www.bitcoin.org:80/contact>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.bitcoin.org:80/contact>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.bitcoin.org:80/contact>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa-web-20110622062458-00005/51_19_20101215111436_crawl102.arc.gz","x-archive-orig-date":"Wed, 15 Dec 2010 11:14:53 GMT"},"httpStatus":200,"retrievedAt":"2026-08-28T16:37:40.472Z","anchored":true,"txid":"c15c88364fe816144142b764dca44b359a988a15e7cf553cd22e59f234842a79","network":"main","status":"active","spv":{"blockHeight":964300,"merkleRoot":"e5b215bb63a437b9ab6e09b2555311c963712428f18704a3f61a5bd236d2f133","index":61,"nodes":["19988119848194c0fedbf6ecc865a3368a1a9ffd46c9006a454ae047bb2a76b4","3e5fa9fb65bd1af0e52d5a9e237f16b11034de4a3b19f9a74a3935503fac2bd4","b516b3009db5ea3ca0c0512f3b48841a8eb614db654948d5c073853da63e1c27","d96bf264a0028d58fb5e407f3554d201b6254a2076fcc8b21895b006cb55597e","7ecc453ca0687f195e76b3e8645262171e3d7164b6c29552c7b742a6ae89cb5b","9196ff18c1ca9c73dddf8d4ec778ae66adaef826223b74d644552170f39667ff","0a6697d3a5c5f2abdeb3aa6586120dba60706fc8c6afd2e3dcca9ca225c80b91","bf612b26890911123748b0fed10364f31bef75594ccd53160ddfa4308c310a6a","a6be4d8fe5a5a2cf6830e01c9f4d9e2d0b53fe51ae50894a917360965096a95b"],"provedAt":"2026-08-28T17:32:44.363Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/20f9fe358ba68f6557a3613fd2002d09a1797b841b6edf250c789e6183804317/manifest","contentUrl":"https://bsv.cx/wb/20f9fe358ba68f6557a3613fd2002d09a1797b841b6edf250c789e6183804317/content","explorer":"https://whatsonchain.com/tx/c15c88364fe816144142b764dca44b359a988a15e7cf553cd22e59f234842a79","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/20f9fe358ba68f6557a3613fd2002d09a1797b841b6edf250c789e6183804317/content","manifest":"https://bsv.cx/wb/20f9fe358ba68f6557a3613fd2002d09a1797b841b6edf250c789e6183804317/manifest","verify":"sha256(content) === 64abe3f6864db2d157786495a68fee14b215477391a5f9a19a4500e1651fa29d (the manifest's contentSha256), and sha256(manifest) === 20f9fe358ba68f6557a3613fd2002d09a1797b841b6edf250c789e6183804317 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 20f9fe358ba68f6557a3613fd2002d09a1797b841b6edf250c789e6183804317\"."}}