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.

“Very good quality”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3f17f156085a6e70781ff6870d52622d7574c49a5f54663ee1b12fd236af7045
Signature (Ed25519, base64)
7rPKHJ6IlEE4ZC7w9cucYQFKg3sQ115A/pE8XQTbp6X78+VAcqt/uukfHWZVAiwst3wJpmgUtOTvQU9n56xHCg==
Merkle root
677e672fa444dfe5152ab91687c577772e13723ca441b5c8063508daedacfe44
Merkle path
["3f14f973c826719756e4693cbc8cff01ce061d255d917e7951ece38315aeae62","1c7f2f98d2990e69d6c3c5164ef4a9fb1171150c14bcce8c7e9d92b60f398810","1f63ff71129b3c0c1ba1127bb0c3048b6272bbfa07c3cdb65bc039e1e63be452","8fcbeffab994efa73badd0640fefc82236e11a4bfaefe94e9192fb0c9f0b4d30","2dc53eace3078c0bf911bffd909bffc90ceea9a4c84625ac0e3e36a46e973e81","c07ef3212c17de1d68469a7a73f8c40c15acfa791dfffd8e09ac013d61de150d","f31e17de1cdd62fc50acfcfdad3036dcb6a721b2dc0a947b93c3654faa1e7e11","fe0ef399b2182604de13877561910f8705d5b93bc635391faca416087b6b335b","3705ad0bddeeeb5f6fcdab2f03293c1ed573bab0daea092cb1a9e6ad3f9f9dab","fe4ec6c12fca0de4f3bc3652f388192fef0d6e3690b0c1eaf5b8bfb51bd3b3bc","9dcaef63f208f5ccafd0b8e903a43976ff428167953b1f74de33ddcd14217d05","2db8517a5520abd2814e912e349a10feb8c9de091a2918d826a502921431618c","1b074434db9f65ac83f955b267ab98f99350feb9751fde25d350ed3bb4cdde81","4160c2bd6ca5556fcece7b88bcddb2c951ca86b46a4df6829fdfab8c09bafb4a","188420cfe03d9830600dc87f84622c41659cea53d9b8db8954bfc926ce1d4dac"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514013184 · entry 108e9186e8c5677a6b00…
Expected log hash
a596e5a342226b61371cdf76b5c8be8e37a3d00e7ffe8f7b0b550e1a8d1459dd 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":"v1787122978040","kind":"published-quote","locale":"en","page":"product:cewe/fotogeschenke/en","quote":"Very good quality","rating":5,"review_date":"2026-08-02","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.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 (677e672fa444…), 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.