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.

“ce qui fait perdre beaucoup de temps pour quelque chose de simple”

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 2514130917

Proof data

Record hash (SHA-256)

08ce4136b983e7ec661672dd73025e01b68baf9fbe5f9143923c320577201218

Signature (Ed25519, base64)

Qdmd2uCG+hVhKizc9+J92b6DzMzhD1fZto86r/Act3Ds3wwtEICohcg6cQz1hDE5PgrI91TQxiEriMWcHRhZBA==

Merkle root

72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f

Merkle path

["08cb300f731407301ded68261088a7d2060c8987ea66bfb419a22576a607345c","e807bc0252b9b2b3ee0061ae2a469abbd1c10c495a4e97cdd920c079098ae6fb","28203c105eb2d65b5d6f32bc4e3a676e31e9ae9f43f37e9e7315830d1693a790","13f935f5d00c8eb59c823aeedca4a616ad6200822f1e487224ab282443fe6e6d","0c9d964392271ccfb3fa9c3c849a4c1e46b333f1a0b41283ab2e487a8763ca89","4c1397f255a3aa24e36734e362dc8de100c890b34b6147854c02824e0f0f5f77","6be5239cf7b37a68e0c4a844560153254764a91b2552cb01d2443e3280d08f1b","6f0453a8c661150db23ce8835ce46360323ecc3e2f10262465ceed194b4e5433","52aefc616222762866fe755d99023a8c3fabc23965febfe1acf524609deeb877","c5549b40301f3c98b6fbe352a49df430e9c09ca9e5f0ebb2eea7af1a2df252e5","0f42fa3e624a15bfd0c695f595e8576868197eb569a62e9abdf2181cbbf9fed6","dfea71f700e183bb3cd9a8a3044acd27e534141e08568964ea4e93e0793b4654","135f944fcf4a92d6f5a1944e44ad8a4edfeca6c93156b3f0cac35c7e930312a7","768946b507e7dea873e9570265486799703565faf3780e57d953562adfb568fa","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…

Expected log hash

65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"fr","page":"brand:smallpdf","quote":"ce qui fait perdre beaucoup de temps pour quelque chose de simple","rating":1,"review_date":"2025-10-14","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 (72711ef72b8a…), 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.