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.

“Des améliorations constantes sur les livres photo.”
Trusted Shops · 5/5 · 2026-07-04

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 2514297706

Proof data

Record hash (SHA-256): 3db4025b451fdcd5ca698e652a67d591b7db8fbd6d873c81d5825b0a8b0cbc50
Signature (Ed25519, base64): WZ0DzQJ54npiu27jak5tlRcTazITjZXh0R1J4WNcrmquSHNBMDgesgV/2TTfDJROkaZJxM1e0IpUQOOOsuVFAg==
Merkle root: 1dd7fec10002d9304505761bfad9c0f048c94d1d6a0775b6fc4291f712d4106b
Merkle path: ["3db386bb7ac516b0c20c992d54a353a16c75feb5f453647acf15a8e3b514f536","36032d8735a407ae8db003e099e325452eabefa664dffdd66660ad8862523333","915d2959e427cae0b990ed84d44b1c745cf8daf98d09f01a142b0a88205d8283","afda48d543ca76c7b4cce437495ce201fa26a5f7155073dcbae9879005e38fac","a34f453ac14b44d83f4f92066599b9de9a131c0e88f68ae77fb428fc0d214495","4f09d351a4fe951957cd54a755280324c5a5a1462b4528b81f671f8fe2f07070","247300c4eb35a93f01bcaae410050fd4c15fe3a286907b7420594a50c227b963","d622cdaa1f00e0460439a2f5b085ca8b18d033b18f9a8253e769b2b03336b532","56895aa38e4f8a92c2d2cb115d3ffb3c8907f33a5de59a90fbd8e735c9b56fbb","9829bdff3bb6cc0da529cff88b81ae1f61a5a69d53212d367adf357897a274cc","b55eb4aa62151f184c9aa3fed6e8eb453ac6780dd4802dbd535affe79f9f7640","63140a7b4811bd870f16dd92bcd1060f3b5aa64f6aa47d4aae76261963134c77","b7aec9f3c94c31d180edcce99e1c822102bdcebd141a0695527f2567ce2d6e06","96733967bd879589a2091176049a40f13c26bf93f656924a17f15f3f405bad21","54bbc2d7930ffae8e416e662d825fe408002ca5c9c581c2388ff0eb5a37134ae"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514297706 · entry 108e9186e8c5677ab801…
Expected log hash: 861cb9c1424d2f408888a591a8305206c340f8249f4a4581b32f940ce8815405 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":"v1787126020727","kind":"published-quote","locale":"fr","page":"product:ifolor/fotobuecher/fr","quote":"Des améliorations constantes sur les livres photo.","rating":5,"review_date":"2026-07-04","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.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (1dd7fec10002…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is 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.