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 communication est exemplaire.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
319415ff678475bedb9cfdc5b13f4f0bfb9d4f8195b623f5b4ea12fe1d3a4c4a
Signature (Ed25519, base64)
2Mtw33I4zLHJFShpzuhMtd9GPZWQZv4Xl7qXsZKp26nbzjBG2AVb2/eKzN0eDJ7poQKQqfhM+zqEC1+v7gUTBw==
Merkle root
ccae92ceb3dcfba104788424188fa34a8cb1410075ff6c1a21fa513e89f0c4fe
Merkle path
["3193f8394877404dc0d385d53f167ccc171330cd2ca654ad85507fd3abbc058f","5def2f7ab2bfc28ca52c606be8bebca242719ba2790b03be0f307bdff1b84622","d7a3235fbe02ce3d803608309b9e1d8b71254b18e06a380b64cd646ff8b7536d","f0e80089e5274c825eaa51738d8a9beadfe4142e4cdf3bdb89d171a451217225","f0a7c93c0d4c25b94ea29774b97249b372a626e222e9189cc1f17a38f4971d2a","1b1efa80a786c4aa07c1c9d0d98a045ea563474e90dee51613c807f09d6ae57b","5a5f290ac9eb735be164fe299fa0f0282499926887fbf3b3714fea2cf6fbf907","77d788046c37918c0fe296f79191a1b3cd6fbe4af21158884ee32535bb4a22fd","85b898f5c963d787a926aa01ac3d416c61b6378ca26fdd285384f1b372eef068","b12f099e67bcdc725c2b968b60b648db337b5aa6f6120215fa86a52489d52d32","58a2c7885cd95f735a22d037f04716195fcb88dc97c3004c9bf1293cb63f1502","99697468961eaaa4b5797561798cc5ffa2ab8acd44a284d775f26b440d075f5b","f7990b6d58a0125e363e1c2ccaf33e30b0b4839c002a218db24fff9488bf159e","818afa9b60a40d27c2e88a8e5f62585c079335588148aef8eef246906a1d9ee6","f73291c2ca924ce4b3764e4b6ff1da65a701069f04fad47c52c8b693a0ec7e41"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515282333 · entry 108e9186e8c5677a6652…
Expected log hash
af455e73500113c158c8df9793eab703ff863c9c98fe38560752c9a1772810a8 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":"v1787139531268","kind":"published-quote","locale":"fr","page":"theme:infomaniak/communication/fr","quote":"La communication est exemplaire.","rating":5,"review_date":"2026-06-17","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1622596573?see-all=reviews","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (ccae92ceb3dc…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. 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.