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.

“je ne regrette pas”

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 3198225546

Proof data

Record hash (SHA-256)

2a00b0c8b4847d9244d024cc11ea973ab0c701f5fa2f9432384dbae839249532

Signature (Ed25519, base64)

jBX3nLZyg6wCzeb5y5mFcfugCNp+U35y14oLVKQobe6BaL0//2BPp55kTRhyR9DquNZR1T5gs+Kn8Ux6FrR3Dw==

Merkle root

12764493a64961d0e0d426bbec64b837c2e35bc22a58920afcc56db07df6e8c9

Merkle path

["2a04a61ca3b75c485d8d44a959ce4e411c75a81277f78eeaad713355f9fb7c25","a5aea18356bd7fd3e2182399a2817e5e8f5bacc2aad03556e1ba57cf287bd6a1","e4b8a54a5580c4b5ca4ed4d6b3587c1f5d487e5ca0745489e03c532583846804","27ed1c88bd4430c4a90c387bd62336a5e145dd2fd5d35e960a5fd6e2edf2901b","b978854c31de4f13cc987fad6899cbbad240289acce8e283a960e509cb92fcd6","36f902850db4c41d07b97eb60d5d3599acd8eebcd6803b85a6a8214bb9c3fe81","623cc179349f20cadafb652d7352c0622606830dad067a7ff087ef8ee347afb1","72afd9f003ba5f0b1beaaa86f44d495d4a147093c6edd398311616ed15a1d17c","cf13da375c29e3c5f51ccd128511b2d8e892316f54d7fce44b8e7f018a12fa48","84a70a35933ce978bd01a79268920272c27e137418362d80ddfd30147d59e7d6","f21ff959a638ed664bfef10f083a14e62333d41f01bc38bad0e058c79273a381","b52a8a3015ae5229f5a7205f9433251f53bb2b22b2f3bb0bfbb3deb2076f2c89","b6c6b7aa75be4fd4f206793d7c98702963f427cfe45d9c46972416cafee9a131","bf01790763bd70681430a2841b8504c59b88918b5b88c9d70f6ee7041d7ca6c8"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3198225546 · entry 108e9186e8c5677a10cb…

Expected log hash

a11b46fc63b94f32c49058752856fbdc4e92f7a41d4e67238e3563657fcd50e4 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":"v1791685609571","kind":"published-quote","locale":"fr","page":"brand:xodo","quote":"je ne regrette pas","rating":5,"review_date":"2026-08-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.xodo.pdf.reader","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 (12764493a649…), 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.