{"hash":"90b7f46a73ec3aa80dac5814b04b312701170bc9ce416bf715cbbc25f66062da","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20101221173158id_/http://www.bitcoin.org/contact\",\"originalUrl\":\"http://www.bitcoin.org/contact\",\"mementoDatetime\":\"2010-12-21T17:31:58.000Z\",\"contentSha256\":\"79067e2d70ef4b62ae231308593616eefc248a5ddf2e62e77c9df4ef5f5384d8\",\"contentBytes\":8267,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"BE43UXPQKQHH4JD6ABQMHNB2VWZ5N3ZS\"},\"retrievedAt\":\"2026-08-28T16:39:11.544Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20101221173158id_/http://www.bitcoin.org/contact","originalUrl":"http://www.bitcoin.org/contact","mementoDatetime":"2010-12-21T17:31:58.000Z","contentSha256":"79067e2d70ef4b62ae231308593616eefc248a5ddf2e62e77c9df4ef5f5384d8","contentBytes":8267,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"BE43UXPQKQHH4JD6ABQMHNB2VWZ5N3ZS"},"responseHeaders":{"memento-datetime":"Tue, 21 Dec 2010 17:31:58 GMT","link":"<http://www.bitcoin.org/contact>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.bitcoin.org/contact>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.bitcoin.org/contact>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"WIDE-20101221140455881-01535-01553-ia360910/WIDE-20101221171117301-01553-29002~ia360910.us.archive.org~9443.warc.gz","x-archive-orig-date":"Tue, 21 Dec 2010 17:31:58 GMT"},"httpStatus":200,"retrievedAt":"2026-08-28T16:39:11.544Z","anchored":true,"txid":"cb40d11b2cfa8771695ea2c7784d3a422dda7a41d1760c58cd39c21d0ea4a9a7","network":"main","status":"active","spv":{"blockHeight":964300,"merkleRoot":"e5b215bb63a437b9ab6e09b2555311c963712428f18704a3f61a5bd236d2f133","index":78,"nodes":["3154e7ff58f9015e6974aaddbb2a26e11548deb0143bd8050444d988768db432","a6573b98e95fdc29bc82821dc7c7f5c38cae48022f008bb82ddb55d72449d287","925214b33c519f1efd1afebbf73f025b39f5bce6ee93bec18be863abbec0609c","edfe3347249af42b5ecd9cce8bf123c56e9155e68b336e8f626faf6ca110e6a4","fe903a6a5866818200aec02cb78a6e0ebc97e8dcb441cbfe568fc72baaec3058","15fb4287d23b49ef352506f560eed7c98d9c8806dc23a93c9493bfb7eae1a90e","67658c1a768a543855728e1e583b60d520abfaf9918d84a590e03e3b166f60ae","bf612b26890911123748b0fed10364f31bef75594ccd53160ddfa4308c310a6a","a6be4d8fe5a5a2cf6830e01c9f4d9e2d0b53fe51ae50894a917360965096a95b"],"provedAt":"2026-08-28T17:42:43.686Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/90b7f46a73ec3aa80dac5814b04b312701170bc9ce416bf715cbbc25f66062da/manifest","contentUrl":"https://bsv.cx/wb/90b7f46a73ec3aa80dac5814b04b312701170bc9ce416bf715cbbc25f66062da/content","explorer":"https://whatsonchain.com/tx/cb40d11b2cfa8771695ea2c7784d3a422dda7a41d1760c58cd39c21d0ea4a9a7","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/90b7f46a73ec3aa80dac5814b04b312701170bc9ce416bf715cbbc25f66062da/content","manifest":"https://bsv.cx/wb/90b7f46a73ec3aa80dac5814b04b312701170bc9ce416bf715cbbc25f66062da/manifest","verify":"sha256(content) === 79067e2d70ef4b62ae231308593616eefc248a5ddf2e62e77c9df4ef5f5384d8 (the manifest's contentSha256), and sha256(manifest) === 90b7f46a73ec3aa80dac5814b04b312701170bc9ce416bf715cbbc25f66062da (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 90b7f46a73ec3aa80dac5814b04b312701170bc9ce416bf715cbbc25f66062da\"."}}