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.

“Facile à utiliser.”

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 2543978942

Proof data

Record hash (SHA-256)

60b494ba07f9adaf966304192738d029213d5f482dede97a6fbd6b959cf58eb2

Signature (Ed25519, base64)

ptddFw7cEEWKJ9PXlOGb5mxVljfOxocHwNqXDBgmtbHuNon6upOVjV28CCqKJKIm4/k5FsocEpGfvdP7YN5dBQ==

Merkle root

3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a

Merkle path

["60b2ea632449535a51bdd09e8c1d4dddb1fd6b13b46f00e1eb5068ff93e39269","867fcd9e0c4a19c4e4455c75c0c328cb8b2d7e70deefc1c3d960362dc0c10827","8415e8d16275209de97dc6cb38e9171a866efd4844770fb44bc1c78ff1a0e5da","9ecdee87fd00b97ffd43cbe548233947c93d683127d557f4431118ddadcbf8a4","9c208981eba94c3364ccad73ceafb38c2d15457bc84231870ba45a8c3edae18f","b9661007ea2d60b5e9d4a578a362b9b75f204e1dcbee8af3f5743e09c74d9b09","b304cb0a49ea8885255e72ddf6860ebf5ce1b880cdf0304c09d6cddf0d38081b","ee572b1b73f38fd2db0871c7ca086b62fa29524f890ed67ed9138b20c31b4fea","82a59f59bd3c38cf3e47a0b1982b46d2f8eb5c38cca7e414fa3a034c60bd8fe7","bbfc5d54caa82e3313a267bb950f2bb203770a9762f1a897c77b4386569ab21a","749b2de37aa90dddb58a80e94b12872d74e40d0ce17e71af8889b838bb64d846","a73db05799ca1e13264d43e8e441e21951bdd9bfbe513d98e8158f9d932b3d1d","d6068d4ec75b75f9574a0a861640ba111f52465cdd49a59f89c94af17934576b","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…

Expected log hash

69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"fr","page":"theme:findependent/ordering/fr","quote":"Facile à utiliser.","rating":4,"review_date":"2025-12-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.findependent.android","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 (3ea09355a1b2…), 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.