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.

“La synchronisation avec Strava n’est pas immédiate”
Apple App Store · 3/5 · 2026-06-27

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 3029042635

Proof data

Record hash (SHA-256): 3ffced8954263377cc5a2147a68673e9177da0bc5d7560197da50555929534e8
Signature (Ed25519, base64): pqKfyxl0yAosBFC+I7jRr3c3AhUH0HsBhYcGVGQkR79MO4eKfRyVbQ8J5RdBfelUMP2nkNw27FvWCP1JUR6hAg==
Merkle root: c9e6077a1bda893f1455402f424b1d526c8cf2f47d428b611fd8d7fd8b45f80d
Merkle path: ["3fff3a39a73526b7641ff80d758a40cb726708981d1991deb28d0027c9cd5a03","bf785f71f30b10017f7f717dacdef041558958ff2af91fb1b54cb20fd8782702","2be2b19f4b2f27b573fa794d8e519c025dc169099e28b1f534465540bb202fb5","2761b546f06655d7da956c57d79df1701221844572dec5f783a6136a04b26f55","9061b4bd6845ce5f62376202cddc70389b0a11222d40640bc0a0051cc21964e7","77378401f5ee44cff4121a0ac95999e8c9706750ea5b573bd395d2cb79a1165c","6c4f35a12f6640fcbd457ef025e4046b13a805f9cc0ceffb924abc2967c65253","b1c35e3224922b4dfd03d28a4e51b9b03c1a02390aabb5a2b0a077bc9ec48f03","7b45f17d6bd6c25dace2523eb419e89198231c2a4cd363011b8c82c4cb7777a6","ca56dea071d628265cc6be95d0e61daa5b93c475cef9a9539f906319b3b94b16","2f584a50f21172862bf86939cf321b4d6eda79c5cccf4668135a855fb381928d","701bc567aff0b8c964d39edf6b2002f413859eea098c827f1c1e5f2e677be27c","13426c9a5d28f51d7e7b6df8098d9a77a705d964d306f1e8144eb70897bb0dfe","28f339129afb618d498bd82eae2b1e12eeaec1028ad92bd9db24bb82ce8352e8","5322c97ccb72daa49a07d25ff9fa0bd42fe425058f30f6fb1f272a0b90ad3b60"]
Anchored: 2026-10-01
Public log entry: search.sigstore.dev, log index 3029042635 · entry 108e9186e8c5677a4403…
Expected log hash: 38d9b7e95b1b3c998a8128983d818774fe7ee047adb6f05ee608495c2d7aa418 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":"v1790741815621","kind":"published-quote","locale":"fr","page":"brand:casio","quote":"La synchronisation avec Strava n’est pas immédiate","rating":3,"review_date":"2026-06-27","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id1555979427?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 (c9e6077a1bda…), 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.