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.
“Photo gifts are designed quickly.”
Checks (re-run on this request)
- ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
- ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
- ✓ Public transparency log — Sigstore Rekor log index 2544236959
Proof data
- Record hash (SHA-256)
11e9ad784be7e4479ee5cd55c2fb573ba96b6886c23647f2557f3976a7e60089- Signature (Ed25519, base64)
7Ix3CNpR2sdd0ds1qlZUS2icjvF8k4VM40RLfSPYgVV5/aPvQstWj8xAOGtF3GliDXWLJQbBKDOHLdL0/taaAg==- Merkle root
cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3- Merkle path
["11e9ffd8ea531242221275de6dc3cbf848058490ff3987901cd4c423aef4d99d","832411561ab8b2b79d71436cc7a41297d243ffa1970cfc601347a0f91c74e895","667d1f4c68572453802c3413bb00a69e2206c16cf8e9ff6a047a8195c1be1e61","feee05c8af691a3dd0e41658ed7061c5eebd729b95d8e0f589e35f392b48690c","91152438a5684a554dc576293fb1556db7ec3d3836e19b219cef7848bf317f13","4dd320094ed7b32420ed29c6a7d75aebef9a762d7751e399606f1bb385ef0871","defe7ff621bd386c50a230c42c90fdbe475a9e4b42475bb7dbe4d42a5007d875","0b7a9f23cd47c4d74a35789f300c9f42207c834bcb72228e12e3364eb42da7e8","9669e3e272470fa23be829532d4dde26e3850f22d259a87b5569fef1f69a3bd2","64f5367554369602bdafe78c6137264d420bc038bd7b301ee269e77c337e072e","8e28ecae949842e6968d3e8cc7cfa46ecc015aaac02af57d21ca545064d469b6","ce148a613f994a846805895897725215688955ae601ca9f9f35f9ade9a27066c","29959b29034b6ed072468b5b39d5461625f307638700b9d566e817e6eed47120","f022ca67d84103ce2cdb199754ab60e49f2f04e17a257779049ad5591df59737","f25e568e6bd90a5619f6d6d975016290629a8afed06b80200730e4e12fb2d1bc"]- Anchored
- 2026-08-21
- Public log entry
-
search.sigstore.dev, log index 2544236959 · entry
108e9186e8c5677a0341… - Expected log hash
-
c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1787290890795","kind":"published-quote","locale":"en","page":"product:ifolor/fotogeschenke/en","quote":"Photo gifts are designed quickly.","rating":5,"review_date":"2025-12-26","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","v":1}
Verify in the public log
- Open the Rekor entry (pre-filled with this proof's log index).
-
In the entry, compare
spec.data.hash.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (cc942239c46f…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis the independent timestamp: the root, and with it this quote, existed no later than that moment. - 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.