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 sais pas combien de fois”

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 2514446349

Proof data

Record hash (SHA-256)

ecc4f597b3dd69781989754f0b08647c329d06b5139079829fc02aeef09b743d

Signature (Ed25519, base64)

aC5J9lDJPRe4CLSiO0kcc7CBLUY24bdKFwgIeoiGvVVnU39B8rEYu7CQRdf+GNY2Fr6iaclDZe5uWArGyzdrBg==

Merkle root

3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468

Merkle path

["ecc32dffb8fc5c9b5abcaea55e50615558a19fc7e04cae8b34e9ce718fc2e683","74d92b3ef9789ae0a190cfc80a1bb0eecc22ab6c6686e3a0a136be904bfb5473","5abf538b26d633120c5922f6f0883170b9e1f16db522556a7a7e97ec9e591fe8","fec400981edb2078092648aadf3579d2ee58e687351d4dc4e01dcd39d8fcaf9a","6481f2a6dd328ba274ff3885295f6e52c5d108b8555615fcbdb888d8a5cff0a2","a7d602eb4875a5237d0e4aa1ce8dc22f9f718d350194fc492e8f3e5c1b473d21","1e3e56a1221aa31bb56814d3d70039537ec38ab60c50daf998fec00aa92e56fd","8d5c0fd9abd4f83d9dfdcd1a30fcb5d1d9c846529a7a0af0e314d596cf40ecb8","0af2ad773b35facd0c50444ecb5b1f19cf096befa32bbefa104a993d974eede1","bcb2da48e3b8cbe6b04aa838d3dc32da7bed07dfff2333819feb9038bab4c13c","352e356f27cf91538d0d3c629642f1237b5888c1900128ceecb0cdcb7d85ef74","0ea42471057aec8c3ac4ac6621fda487ec59b98607af6dc1ccc9c03a24175618","1c0d046578e667374df87204533133657b4a39b1566c3798d3efb2b6dff73361"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…

Expected log hash

901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"fr","page":"brand:ilovepdf","quote":"je ne sais pas combien de fois","rating":5,"review_date":"2026-08-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.ilovepdf.www","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 (3030a3ea5b39…), 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.