{"hash":"efff1cd0d411a7517364e19e50b1f07d036e383a3948ce37fc318147170d716c","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170428230529id_/https://bitcoin.org/\",\"originalUrl\":\"https://bitcoin.org/\",\"mementoDatetime\":\"2017-04-28T23:05:30.000Z\",\"contentSha256\":\"1e420079b0e9e38bbff1d5416a29d696da643e7908b92575dbc0c0fe5d462e06\",\"contentBytes\":9556,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"42IGYQYGCM5GADDY3HV2WJ4OMGADEBJR\"},\"retrievedAt\":\"2026-09-15T21:54:07.965Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170428230529id_/https://bitcoin.org/","originalUrl":"https://bitcoin.org/","mementoDatetime":"2017-04-28T23:05:30.000Z","contentSha256":"1e420079b0e9e38bbff1d5416a29d696da643e7908b92575dbc0c0fe5d462e06","contentBytes":9556,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"42IGYQYGCM5GADDY3HV2WJ4OMGADEBJR"},"responseHeaders":{"memento-datetime":"Fri, 28 Apr 2017 23:05:30 GMT","link":"<https://bitcoin.org/en/>; rel=\"original\", <https://web.archive.org/web/timemap/link/https://bitcoin.org/en/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/https://bitcoin.org/en/>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"top_domains-04500-20170422-162042/IA-FOC-top_domains-04500-20170428230520-00000.warc.gz","x-archive-orig-date":"Fri, 28 Apr 2017 23:05:30 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T21:54:07.965Z","anchored":true,"txid":"2507ca7198df16754bb3d812e57f17f11ca280963f3e289b24f2ed8ae64727b0","network":"main","status":"active","spv":{"blockHeight":966916,"merkleRoot":"74a2feeb862383cb988b15adee07d43d801a4ceda325b5e590dfc2a4b7358f69","index":99,"nodes":["fde931751293f35c05a5629143670b81d97982dc1a3be0ae80703e5901088e98","58715726c8c5f5d7297798592af679a5323a586536cee8151667e0a5b41beae5","7be18386c890dfa740efebe67f9aaecff56bde16201a813d2e4e7c2d8d14f2dd","1c185249a0d6ebb23bb75acea7f7ad65f3a8cc068059a72ec481dac9a1cc055e","7b3a57611e442d14f09c95eaedfb2b40a2081532296f8780261446035515afba","67499ce83be66a3949e26cc13447749b87f6bd8dc15807a2ca117e136c201409","37c8a6b9ed865913eeb00718bfe2c3664815dcd108b07be47dcb6443601ce812","f3a99f165c417713286976ebb428ae2a2e3c1f94a7635effdd71f6206e4d16a5"],"provedAt":"2026-09-16T00:03:41.989Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/efff1cd0d411a7517364e19e50b1f07d036e383a3948ce37fc318147170d716c/manifest","contentUrl":"https://bsv.cx/wb/efff1cd0d411a7517364e19e50b1f07d036e383a3948ce37fc318147170d716c/content","explorer":"https://whatsonchain.com/tx/2507ca7198df16754bb3d812e57f17f11ca280963f3e289b24f2ed8ae64727b0","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/efff1cd0d411a7517364e19e50b1f07d036e383a3948ce37fc318147170d716c/content","manifest":"https://bsv.cx/wb/efff1cd0d411a7517364e19e50b1f07d036e383a3948ce37fc318147170d716c/manifest","verify":"sha256(content) === 1e420079b0e9e38bbff1d5416a29d696da643e7908b92575dbc0c0fe5d462e06 (the manifest's contentSha256), and sha256(manifest) === efff1cd0d411a7517364e19e50b1f07d036e383a3948ce37fc318147170d716c (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / efff1cd0d411a7517364e19e50b1f07d036e383a3948ce37fc318147170d716c\"."}}