{"hash":"30c86adb03bf6c756401569536cbfb87c84b307e9c9bfeb28f8790d3e5548aa1","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20140422100743id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/\",\"mementoDatetime\":\"2014-04-22T10:07:43.000Z\",\"contentSha256\":\"6c475c710d3f5bf63e23a156b90b52102acfd0e510fec02a35363c67e40ed144\",\"contentBytes\":6155,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"CCTMBU74YGIEBYTT2QBLDQC76YGA45W3\"},\"retrievedAt\":\"2026-09-13T12:49:20.029Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20140422100743id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/","mementoDatetime":"2014-04-22T10:07:43.000Z","contentSha256":"6c475c710d3f5bf63e23a156b90b52102acfd0e510fec02a35363c67e40ed144","contentBytes":6155,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"CCTMBU74YGIEBYTT2QBLDQC76YGA45W3"},"responseHeaders":{"memento-datetime":"Tue, 22 Apr 2014 10:07:43 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20140423-06/52_39_20140422100700_crawl103.arc.gz","x-archive-orig-date":"Tue, 22 Apr 2014 10:07:43 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T12:49:20.029Z","anchored":true,"txid":"9ebb7f02ae93ba80a3efc567d1e718bd27f0a93ae332a54c2a06b6f8448fa4be","network":"main","status":"active","spv":{"blockHeight":966578,"merkleRoot":"10677c0057e4959bd7228b72b7ac0011be52107ea791d366d740f13e19f1c818","index":365116,"nodes":["5d80ad827c142cc7a9af94e00a4f73b8b3e66a0762c853fe9c23902bce42ae35","78dd45e145344adad3ba30a818a4f32163b9cb0cc51cff69d3b97455d7d49804","1e03929945cdd48a426ee75ec4005a3649882a0b0f44e593db81af76aa3517a8","26152eb4c894300b5485018882fad1e54211819c868f201c0095eca2d5c0e18b","17fb05d3b1198667627e4a31a2cd3d11c1470939da48449ff1f921d3c0db763e","d0308e88da189808687a9d99b801acfe8c7fb593ce60089c7b7a676b1a4b46f0","2d09df401b848f943f0123cc7a8e61d34cbf5db8810c9ad8bec969710e3f56a5","ab11b2690296664d02450d8302c50f2586c0107b35b83650cfa09c3e8393c1fd","d9134c90d6628e5b098000c2233e7c17909a01f6ffc86f62b74909d07bbf2de1","2f170036ca57bdb1335882ce8b4f32c00f265dc9d866e7c48197d69b18b952c7","3ce39b09705e4ff6a6f7b15b6d4436c51fa5c9feddb986617c8c98a4770f453d","a433d601ba6e11a712e09d48791d6a5b11eaa1c306cb3b92a3f6803185e2e39a","cf82dc48b5bceb3abcc1aeee3e1f6a874b3408bce3c037d1cf87393feac6313f","4c7cecccf95e676f69a3fc504e06cb06454a06e62201ed3b68cd039ea3ffc59f","c70b4fcdef6f0138a7bdd3b9bdad4140423db3debc75a8df6e4cacd533d6548d","c6ce2f730e4df04a30516d7f89dbc1e4a260da12ffe41ba1e97a207cd278fb55","727f7c97faa698298c48e10f7075395ee7949f3523454819eb282feac74c068f","9ca5abd31622baaeba84d44910dd902b985947a226c7b2724b399a430015ca8d","4b92d4e9500a81bb72d0588bd9af153749675c99b2ee13a961903b549e22de1e"],"provedAt":"2026-09-13T16:23:43.270Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/30c86adb03bf6c756401569536cbfb87c84b307e9c9bfeb28f8790d3e5548aa1/manifest","contentUrl":"https://bsv.cx/wb/30c86adb03bf6c756401569536cbfb87c84b307e9c9bfeb28f8790d3e5548aa1/content","explorer":"https://whatsonchain.com/tx/9ebb7f02ae93ba80a3efc567d1e718bd27f0a93ae332a54c2a06b6f8448fa4be","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/30c86adb03bf6c756401569536cbfb87c84b307e9c9bfeb28f8790d3e5548aa1/content","manifest":"https://bsv.cx/wb/30c86adb03bf6c756401569536cbfb87c84b307e9c9bfeb28f8790d3e5548aa1/manifest","verify":"sha256(content) === 6c475c710d3f5bf63e23a156b90b52102acfd0e510fec02a35363c67e40ed144 (the manifest's contentSha256), and sha256(manifest) === 30c86adb03bf6c756401569536cbfb87c84b307e9c9bfeb28f8790d3e5548aa1 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 30c86adb03bf6c756401569536cbfb87c84b307e9c9bfeb28f8790d3e5548aa1\"."}}