{"hash":"e88d3af692c54ba5ea8e7f5a8faac8aed4c3877b72ea4b79c21184a66c3c873c","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150504205308id_/http://satoshi.nakamotoinstitute.org/emails/cryptography/8/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org/emails/cryptography/8/\",\"mementoDatetime\":\"2015-05-04T20:53:08.000Z\",\"contentSha256\":\"5fb67bf92d516262e3c1caf7e7ddbd0315c51c178f69935764e929c8a5055bfa\",\"contentBytes\":7262,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"S76GEMHA3J2PKWNMP2DAB2QFKVFCXDO2\"},\"retrievedAt\":\"2026-09-14T05:39:59.494Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150504205308id_/http://satoshi.nakamotoinstitute.org/emails/cryptography/8/","originalUrl":"http://satoshi.nakamotoinstitute.org/emails/cryptography/8/","mementoDatetime":"2015-05-04T20:53:08.000Z","contentSha256":"5fb67bf92d516262e3c1caf7e7ddbd0315c51c178f69935764e929c8a5055bfa","contentBytes":7262,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"S76GEMHA3J2PKWNMP2DAB2QFKVFCXDO2"},"responseHeaders":{"memento-datetime":"Mon, 04 May 2015 20:53:08 GMT","link":"<http://satoshi.nakamotoinstitute.org/emails/cryptography/8/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org/emails/cryptography/8/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org/emails/cryptography/8/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"WIDE-20150504192750-crawl451/WIDE-20150504201054-09258.warc.gz","x-archive-orig-date":"Mon, 04 May 2015 20:53:08 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T05:39:59.494Z","anchored":true,"txid":"b6cefee5fdffc8ac87a6ae809240364012ec14810a5af8ba02d2694b8b330c52","network":"main","status":"active","spv":{"blockHeight":966690,"merkleRoot":"91083db364ae1180da63f9ebe843c1244822c62226aaeea6c59e59e6201cb754","index":43,"nodes":["242822632b68fc19ac2c3d55584832aa71ca5e79c08a1f4a1523adff127188e0","682825aaf974c822c2c9af6896783e515ab2d821dd3d615ae9bf19dbc559c0b6","c38b4c806bbb8ece162251c2d41d605aa303e1865212e0773987457513af8799","dc0fe152e01c1adfc6c258c811f326e3f6f6e04fabb249c9a10bc76b118dd773","2aacdcee3dd1eac7ad7193f84eed1782b100280d230d8c8cfe8042eca9de6bff","107d983932bef9150f09b4c7f00b1a10a69628062bd0e442d7335667297dfed0","cf349930aa39e75dcbd6576fc7d65e31273a04cc7f9687d8724c191644a81160","76992c7513340e380f7085bb6bd69d31e78ea8daa43648a7a142618e9752a9a1","ffcabb385801a55a59443b08d3941434d9fcb19dfbadc756040391bfb08871a4"],"provedAt":"2026-09-14T12:03:41.360Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/e88d3af692c54ba5ea8e7f5a8faac8aed4c3877b72ea4b79c21184a66c3c873c/manifest","contentUrl":"https://bsv.cx/wb/e88d3af692c54ba5ea8e7f5a8faac8aed4c3877b72ea4b79c21184a66c3c873c/content","explorer":"https://whatsonchain.com/tx/b6cefee5fdffc8ac87a6ae809240364012ec14810a5af8ba02d2694b8b330c52","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/e88d3af692c54ba5ea8e7f5a8faac8aed4c3877b72ea4b79c21184a66c3c873c/content","manifest":"https://bsv.cx/wb/e88d3af692c54ba5ea8e7f5a8faac8aed4c3877b72ea4b79c21184a66c3c873c/manifest","verify":"sha256(content) === 5fb67bf92d516262e3c1caf7e7ddbd0315c51c178f69935764e929c8a5055bfa (the manifest's contentSha256), and sha256(manifest) === e88d3af692c54ba5ea8e7f5a8faac8aed4c3877b72ea4b79c21184a66c3c873c (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / e88d3af692c54ba5ea8e7f5a8faac8aed4c3877b72ea4b79c21184a66c3c873c\"."}}