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.

“Modèle tarifaire déraisonnable.”

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 2524422814

Proof data

Record hash (SHA-256)

34b43a681677012950a404ba484395a1a7fa590d58639fcfee43800be02f42d0

Signature (Ed25519, base64)

2PdoVbcFKjQUOGTARuxz3nSyB1TrQFjl3rPY2xSFBj1pBRR1oB/t/0CQyQzzmdQfRebvPwcK/msTy982gcBfCQ==

Merkle root

f8b4f722de05d6805a889681c3818dbde0f5141f0c8463f2762c4a9a02d66a2e

Merkle path

["34b3cc036b5c3fc4f9ef525a7764046af02a499a697b92ffd89f57083ed01c94","0e96d6c484eba24a6bb81a17e5998693dd6b5cfabac348599ab00dbb7333ce73","73f1d2c4ebfdd7ceed499c128880713e02243bf541590e6b94f937a707ed9a19","3824d20804f1c428e3efbaf890fc541eb0cb06b39e7d5330a4496c8d9a0d31b8","f591198375db45f10c81f43895a12a23cf46611eca8f57f1bc9fb318f6262ed4","60cb68f70b75b8b3a5ba7dfd795a23b867879bd28347e9bf00110c2a76d0c824","2068b4c038728b8ae7cbea6742da042dfd7bfbf3cd59fa2446c999bf809c1e37","579cff677a341322eba11f666df509f6a3efac1a0148a9b12f604ff3214c9134","ed978ad44a2339b21d5ff8da71a088bd7965f3f49eac534c08dd3c021b2ff392","4407c248b3dee93d44288b9ea096e6c3a0493a5f41cfdcbb800f2bcd74a55c4f","9b32e9bdd07d31bcc9b9281b7f87f96279c509bd0be44dd92aa06343ee3f0195","584829c7993fc83e043a1e6428663ae7be1547888b5d49e01e60c61c0f49a3ab","e32a99b6351a3c58eb0b7d2bbc6fd59ec4374faa1adfc7c1988acd5f8f2d6a69","fd074f6b5b50b116ac3330a06f290a8ebec7ed1849b30507ad6694033af6e1ff","1d6688e1c2658422e04ab99dfb5c8345ecb419dd1f8c6994b4040572f5b4ee4d"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524422814 · entry 108e9186e8c5677a9741…

Expected log hash

e042bf60ab37eb8951abb7a408cc8c7483ec875b9606253deec7a67967130ae2 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":"v1787192294432","kind":"published-quote","locale":"fr","page":"theme:smallpdf/price/fr","quote":"Modèle tarifaire déraisonnable.","rating":1,"review_date":"2026-04-02","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.smallpdf.app.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 (f8b4f722de05…), 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.