{"hash":"c18db16b1b40504b4b14ed703276206bc2c791c6e606080d68fa894e731c8462","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160714071757id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/\",\"mementoDatetime\":\"2016-07-14T07:17:57.000Z\",\"contentSha256\":\"109bccd1d753f6dfa7475670b60d905de8310361c70af94e0808a80ee26469e4\",\"contentBytes\":5191,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-15T05:13:54.437Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160714071757id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/","mementoDatetime":"2016-07-14T07:17:57.000Z","contentSha256":"109bccd1d753f6dfa7475670b60d905de8310361c70af94e0808a80ee26469e4","contentBytes":5191,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Thu, 14 Jul 2016 07:17:57 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20160714-47/51_53_20160714071748_crawl303.arc.gz","x-archive-orig-date":"Thu, 14 Jul 2016 07:17:56 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T05:13:54.437Z","anchored":true,"txid":"b52b5202e8476d7ea25281e714ce168d1ff25d306afcdca6c32f558351001982","network":"main","status":"active","spv":{"blockHeight":966823,"merkleRoot":"ef55e05f092d80d4b7a29d437fbb83782802cf743d3a92938ab34d35e3ec98d6","index":222,"nodes":["ccefaba4aad4b6f322a109e49beaeaaf774231caeecb753b8b7e8eb07ce5b4fe","7c1939d2e422e5a00db84e107eb7542a3f455e9a296174916cfd2ef31c5aa91a","0c969581434dfdcdec9ccd6bb25836ffcf3304adc90d9b061a70008ca2236b8e","849a0bf957bdb4d65a2709fd4829d663db3fb9a2acc021536cdde627662f6b72","7a69f9d73c8f7ed0c14834623a20ff0921d32ce60785f9874e3f6dd0b95398e1","55bc9f95a2dc6769891ccc5e3e388178085b63c5687c9846ed3cae51ff897ad9","0da4bdffa248cad3b2a9c85236e2d932536fd95ed52842afddd0090d7f8e6591","85c92f4aa41c54ff9913cc2f70b58796f4f4112ba10bef2031f4df33a86700e3","358de8e5fbb34a266b1e15f00d381cde9455edf8f1bb5ceeca6653806589550c"],"provedAt":"2026-09-15T09:38:43.116Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/c18db16b1b40504b4b14ed703276206bc2c791c6e606080d68fa894e731c8462/manifest","contentUrl":"https://bsv.cx/wb/c18db16b1b40504b4b14ed703276206bc2c791c6e606080d68fa894e731c8462/content","explorer":"https://whatsonchain.com/tx/b52b5202e8476d7ea25281e714ce168d1ff25d306afcdca6c32f558351001982","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/c18db16b1b40504b4b14ed703276206bc2c791c6e606080d68fa894e731c8462/content","manifest":"https://bsv.cx/wb/c18db16b1b40504b4b14ed703276206bc2c791c6e606080d68fa894e731c8462/manifest","verify":"sha256(content) === 109bccd1d753f6dfa7475670b60d905de8310361c70af94e0808a80ee26469e4 (the manifest's contentSha256), and sha256(manifest) === c18db16b1b40504b4b14ed703276206bc2c791c6e606080d68fa894e731c8462 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / c18db16b1b40504b4b14ed703276206bc2c791c6e606080d68fa894e731c8462\"."}}