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.

“Demande d'augmentation temporaire de limite carte, refusée sans email ni appel.”
Apple App Store · 1/5 · 2026-08-12

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 2582625066

Proof data

Record hash (SHA-256): 2c3b6b4bd83c03712a2276931aae2aba789ee4f6537ea050415cd8379a362202
Signature (Ed25519, base64): 8PurA+UxFjsGcliizuDfrXpCiQaEZ2v7IiE+SjLq8we3s2bjDgh+U5iKJIn07/fJpjHC9iw6tjiy4lKfQbJKAQ==
Merkle root: eeae4c43ae7ab0c29c10de74b2463aacd3a5fdc1b3d5af1f0cfc9c44408c3d2c
Merkle path: ["2c3e48c6936a3a40263fade4094a66131e26f787e7fcad7bda29389c062066bf","a6ba58d201446a5f616fc8c4fcb783592ee7c6b50559987da01da86aebc8cc78","828db23d8ebe74498a468dbadcf521f7a610ad91b3a0e6c9634e33e4567a6f2a","fae1254fca180a226b77d8b535f9082cb2bfc544a56c9c9d459f5772e2fe4e50","911ca7db6dec49910d2c020d76810e07a34f5e4251de9e3bcec064a377dc185d","56879757e705f9ac979897e5ad01413fcd9ee57cdbb8e92a59979bdf8eb5a79f","3eb2ca11da879ea9445c86fc52bdd9c1b9310b870f175263034e7cd001a44a0a","55b6018815d4e1cb961e622b77ca3dbbc87d53f3fb14813756bc5d7b7a5c1038","e84585ff9d89e05524d879af309aa87576dcad08475e4e6818c0ad4703104208","816dbca4febb29d25cdc3a06bae97070471803379aff679849d0d744082d8a4f","bd053b35b09852849d9ed420614b2768bf27eff75f0fa734a4109d6d603099c3","e32594de7b27feea1b1262628242e9de2c08ec303e68de15ed59af86672ebcb4","09ce2032efd09c421ff5e19e5f8876b49dd7ddefb2240728cfc215a6585cd9c9","9147eb1ea2bb6aaaff51700a1e53c8abaa5e7cab4502c6a4e1f7fda7aaeedc63","8d2fad53fc3e7e38908cbd16989002a31ec7c97679dda7189a08552bb7f22778"]
Anchored: 2026-08-25
Public log entry: search.sigstore.dev, log index 2582625066 · entry 108e9186e8c5677a8c30…
Expected log hash: 0b31ace64a4c196ffe669b6f1b426aa3540d319d39e67b6031cad355cff0975c 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":"v1787627443698","kind":"published-quote","locale":"fr","page":"brand:nexi","quote":"Demande d'augmentation temporaire de limite carte, refusée sans email ni appel.","rating":1,"review_date":"2026-08-12","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id518695175?see-all=reviews","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 (eeae4c43ae7a…), 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.