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 dois forcer l'arrêt à chaque 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 2513934798

Proof data

Record hash (SHA-256)

23f5ec7aa054f6eba5a22a7d7fb813bb69eed5fee2406150b70d8f3fb08f269f

Signature (Ed25519, base64)

Oa1Nxc3fOGfTc72eu4MOtwlhtk4S43gADpKhQfBDQCtGoCQeyZXDt12441Cxxyr47iAqftAwJkEsNDGdIrZbCw==

Merkle root

0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac

Merkle path

["23f308485d55599c5049cf2475459f27ad298ccbc5ec984efbfd55e72c31214a","d6fe8584c1d9d0b14082022ff98af79ba6c573adbba8f9bc042128742ee4eb54","fb444f9cd8a24049fbf72a93727158f7496865cea152eac7e6df27ca9a37e323","5a0eeed9e50ec2460c48a80230ebea152a1e24e70ff1d6efae9a32c51b1281aa","1cc9cc1ce0afd5363af401bc26139275744974e63acd9bd95c7eb3137abdcc24","a1a936bd80f4f2c4851fc630ad0f7c950e01ee61f0206683e92fe2fe06cba4b4","44606380d67a48283d25bf775637aa47e08de552444428fed9a1a43d222e8c90","f61403bf7276120b0bb451c303b097e41679116ff9c548e14cf030fc28fcfe1b","77be89e8f1c209ab2209b3d44cb6fb7f325d08f7e91f66415505a0a523f04092","00ae89108131fb0b0db88855243497cddfcea7cd4de404d1a82f33fa6507b449","5ac4c88188cc2dc7992aa32c8ae2d8c368c466a549e0af55a83e7445bf47ddd7","219f2e68d0b0ef84127c0cb3bcf2c4c516f6a8f300f9ee04c5b21923dd4bb3e6","6e682ef2f1977653a59b0ad4ee880774d1e4115b6b52f6386378633c9c3c0395","94d634e519e6d7de4794c0ce09ca16c6cca04c4fb77fe27354f6655f0f9db8fb","eefb32e3ef6dc5b176b5121ed7a7991ded7d89d0f08c50d4493143d001bfb6b2"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…

Expected log hash

4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"fr","page":"brand:smallpdf","quote":"je dois forcer l'arrêt à chaque fois.","rating":3,"review_date":"2026-08-09","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 (0148d24ff6e9…), 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.