{"hash":"e3dc474364a818888f09bcb0e770cee49df5b71a12fd1fc557f83b3f36294483","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180321180709id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/\",\"mementoDatetime\":\"2018-03-21T18:07:09.000Z\",\"contentSha256\":\"100b2da8003c6ed697b65bb42440d03989ecc9688c30de6fa65ca072ed17b4f5\",\"contentBytes\":7519,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T17:55:36.164Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180321180709id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/","mementoDatetime":"2018-03-21T18:07:09.000Z","contentSha256":"100b2da8003c6ed697b65bb42440d03989ecc9688c30de6fa65ca072ed17b4f5","contentBytes":7519,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Wed, 21 Mar 2018 18:07:09 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/2/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20180322-11/51_63_20180321180647_crawl303.arc.gz","x-archive-orig-date":"Wed, 21 Mar 2018 18:07:08 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T17:55:36.164Z","anchored":true,"txid":"f38a7bc6f0d3bf957ecd84363fee115eb797397d953d733a708c15eb1f4f9bd1","network":"main","status":"active","spv":{"blockHeight":967043,"merkleRoot":"12e2f60605b26ad855f91feea73300dd6d3ab2a545f75b565c0b25b2cdc89197","index":277,"nodes":["3f76457ec5515e5c56ac1e884cf6a4e8f6cdc7f4647d5da6f616dce4f39baf2f","83e3fd51fb3b633b8285bdddb0aaa1a5d927107e5b26868cb40a35049918e2ef","003e957edd4b3c8afe3fb49c204d64892e0064e8605ce027fa4f71fd25eb20b6","3c04917bee5d201cc8768f48d6291eabf1c102b705d49118a851cd50b4ef9532","0a918fb0fef26bb8cbc240aa77555d50e4f4b56616aeef6ee08abfac7fb16b26","64e01022d197664c7bce3d999af91eb97af0f274cb7fef40d78d3120f1f31f98","0c6a19cc0668018cd22f4b109b1b566af66f674ae9b546f1d965226998dfc1e0","16b55aaec0977678e613d522e0880d344f370625c800129e27a9a78f8ea0b683","67a68190923a77d4894eb3a93e660b4691cbd7ac5c5b43f6f281869cc71ed4ab","8742f1807e099f742c264577a54648fb4e95d367241d2877a5edf4c42b6e372d","aa2f6c0bd8b13e8bab1742eec20bd72c88876569f2f3eb9450658a19708d3562","19a81dda85d8ccf13f30bb1a596ee45adc7f70cafd2cddeb2c328d55ee0bda76"],"provedAt":"2026-09-16T19:58:43.183Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/e3dc474364a818888f09bcb0e770cee49df5b71a12fd1fc557f83b3f36294483/manifest","contentUrl":"https://bsv.cx/wb/e3dc474364a818888f09bcb0e770cee49df5b71a12fd1fc557f83b3f36294483/content","explorer":"https://whatsonchain.com/tx/f38a7bc6f0d3bf957ecd84363fee115eb797397d953d733a708c15eb1f4f9bd1","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>)"],"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/e3dc474364a818888f09bcb0e770cee49df5b71a12fd1fc557f83b3f36294483/content","manifest":"https://bsv.cx/wb/e3dc474364a818888f09bcb0e770cee49df5b71a12fd1fc557f83b3f36294483/manifest","verify":"sha256(content) === 100b2da8003c6ed697b65bb42440d03989ecc9688c30de6fa65ca072ed17b4f5 (the manifest's contentSha256), and sha256(manifest) === e3dc474364a818888f09bcb0e770cee49df5b71a12fd1fc557f83b3f36294483 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / e3dc474364a818888f09bcb0e770cee49df5b71a12fd1fc557f83b3f36294483\"."}}