Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“The outstanding quality of the product”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
123a9406d4583df01f06cff6ff11f48986eb8bca6f4a64b0cc4a2b3191c0f2b7
Signature (Ed25519, base64)
IZy4AFNQrRjcGQMC7RQx2wQXDw4axXS+/8ZkF4snDVQmWc7zP1zwqYXt9UI1GSQObCSJ8gFmTaiUvnXxfKOqBw==
Merkle root
6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee
Merkle path
["123fc1876a3a09b96dd0e117fa5930b96e61c5e69ca76c35c72c332785791904","0ba7f0fbbf6bc48e53e41360256f5289c9dbed01838d580b0eb204c2314ac6ad","56ef4ccead4b738a5b8885f77812a246943f2c2b83b45a678b54b118ba705616","35680066bde997ee1ddc9bbc464d9e838f13a02cc2151a20d8f5878f335e8e9f","e042e6c3aad577d197b35f76c3dc34f2581103ce4fc336c0e66d8e864f717d0b","0f3585409756433cf6de8adfdfa5023a346c4405ed64a093945cd6dc9d0e0ed1","0b35f8f54b77b6d2bf098599b2c23e8f95af3194c2b48d3565a8db1321c97008","5d2af1dc5950360d0394d978ed3f372d0f1177fe743a3f7c63736612cdf06f48","e8e45b8a4e2d9d75416f3e9f9cf0f20a9a63ecc0dc6d48f60f86c49ad8d3fe3d","5c65561f86c012d010af922af7876e58cc3ac643bdef1bc82a68ee1f3ca4c25c","5b8d56b067ad922ecff2f16d30031da957f09e0b0964e83af0d1f747af2493d5","228781b612a0c77f141df0e4e12827753e4b858f9d480116c6ae58d010c6d043","b958a384cf7d9aa03e4b31b4f9bf91c7373d0ec1d74c1ada80be4b2b501d99f5","f786ac0debae9f349ddff34e280cc8a64ab579a73e0a3d3745d84df0612234b6","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…
Expected log hash
b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787125125654","kind":"published-quote","locale":"en","page":"product:ifolor/monatsplaner/en","quote":"The outstanding quality of the product","rating":5,"review_date":"2026-08-06","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (6189a42bfe29…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.