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.

“Bien agréable de créer de beaux souvenirs partagés avec cette application”
Apple App Store · 5/5 · 2026-04-06

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 2514602687

Proof data

Record hash (SHA-256): 74bb5651640b68361aef1f633191a3f7fd15b9738a82d6bdd21b6503c60afce2
Signature (Ed25519, base64): q6g2CI78Eyge4i8yOsY9syg/sulAij3I4IL7qKECkZvCzAOwDBPggzi3bECHpDilTezG0PpsCjnymjgYxXYtDQ==
Merkle root: 749703591848535a8600340214debbd99b61273e3bed402bec28b292f90ce9b6
Merkle path: ["74be71c8408d5d2caf3cad92b87eac26b504af790da1cab2b351869b2d0b6976","f7106a9a2b566aeec4f177afd769f80c3f17aa75623c3844cd9c9199b0fa427e","cc6c0e8e2b098dad10313b48bd18327062ed7a2baf49a4f3ab804274a2c5b1f4","da532233ff4161a56235dbb291a15aa32b9d3413fb87bfe597e2c53ea57c90e9","7e85cd2a184445676256b0b522ad42db6406c19239bad747d0687a99bcd21d86","f15d0aae318eb9a5f9b727a1642e3428d48c4fd530d7c9edf4c2bfdccbb5c2a0","53263e3fc4454a3572d194d14a38b0160c09f9eddf0e9549117d1733247c9d1d","abca3bb91bc88c0eec1305dfb2365ecfd71dc12d04c382673d62ec92150fe2f5","1c7e54411cea70257eca3565b89b5530f64ae1e84c633eda44dd742bbc5670f8","ac5dec0485cec617668f1a5c44ea81258d020f0aadeb6508ca3d80bf85731017","699aa19f3667e1a6a018dc471ead0e8710d5484c54fcfcf1e6bb97b2b41388cc","cd043ff06bf9c567c5552fbc40fc5eb9fba5cfec67ecf73cfebd0a633cb9214c","d0a145fdcc79a1039124c214c6d7364b7312550014eee4a8d0cd6c39ac03c378","0e5993cd09976fe1433892fa8ab65a03ba04fe977e193e49bb79ca2557fb61c7","bc5d1d560a30e83fe0f1b6a9452dc46dc135b1a7f73575ec3aa5d459bb76fc8b"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514602687 · entry 108e9186e8c5677ac525…
Expected log hash: e53e7f935eb508100ef1046b60c784e0bda15dd54afae176c275a97cf1f64052 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":"v1787131269839","kind":"published-quote","locale":"fr","page":"theme:pixum/service/fr","quote":"Bien agréable de créer de beaux souvenirs partagés avec cette application","rating":5,"review_date":"2026-04-06","source":"Apple App Store","source_url":"https://apps.apple.com/be/app/id1319898516?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 (749703591848…), 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.