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.
“L'impression des cartes correspond exactement à ce que je souhaitais.”
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 2671929919
Proof data
- Record hash (SHA-256)
361993fcdc7ef18900b997083bd75e0d0ef7b1a7cf5ca27da1655a2fff40dc1d- Signature (Ed25519, base64)
UM+ftmA7MUwoFKfVu4CJHjpfBu8NCyXtdwfYoB9RAoNtnitUJFGOoBkDH3Qh1t5VmxTAW20B84GQBKUEzwpTAA==- Merkle root
ffe0abae83fe32534ebead9dc4840cffa734701988d7729ea2741c63ce333209- Merkle path
["361a76b50d4488b7cc62a5cb97884bccb07972746423f25cb4ad26c17906d664","adec1bc16940dc98fda856feea3050ba4da4497cabdf3ab414a2a4edadd73859","f142c70c6ad516ac1fa8f91811c7fb51df12b8f310148bd720f5169c073bdc8b","b10038a912d2ea97f25a5ecf510478004a7aab8671097ce84691cecc2252ae6b","22a4f0e1cf406305f9f32b5ddb760de004dcf63912440ee7a76d8425f7c8e3f4","89786916c96d36c4f08674465b72508ee272a17eac48ab081e11c88822ce6cb8","2898af072f03913236105e942fed17d55d5856a5d1d9d629a71c57c5fe662ad9","8a2560cdcb0451ef017723b91726a50252fd7f3bceec15e7fbfbb29f1dfbe7f4","7156b470190bbcd8c961823edf8fe593ecea194910c0bfbdcce948a65dd1ed7c","c1381cc4a619825927084675726c148dab7b01e877f3f32555df46e73e02d30b","54daec72ffb0503d37a0f793529682c667c704aa410d176c51b5fe58cf7ea235","31d5597561dc922eb112c0cccb4fc21d146f5fcef7f4f2ceb7c27751d6de78ae","31c7d8e3e9ea60e2c5c4aaacdb6f0a5cf3fae833a71f182f0376238c42986089","a104e1c95f5429ec272490e6572eeda4db6dbedfc04ee0f94200f459c1d02cf8","4742e9987316174c17377563bbb971469480b811c365b9940f38dd437d53482e"]- Anchored
- 2026-09-01
- Public log entry
-
search.sigstore.dev, log index 2671929919 · entry
108e9186e8c5677afaac… - Expected log hash
-
b7a1aa2befa5caac7007c0b2e7b21cf5f700349fb9119336f4b3c994326ff20eThe 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":"v1788240211764","kind":"published-quote","locale":"fr","page":"product:pixum/fotokarten/fr","quote":"L'impression des cartes correspond exactement à ce que je souhaitais.","rating":5,"review_date":"2026-06-19","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XFAB7C17C298F48909E8C9F2BFAA5794B.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 (ffe0abae83fe…), 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.