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.

“Préférez payer plus cher avec Lexoffice.”

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)

0bb9dc537a2bbb9bd316f9f15f03d1bd68b15df4cad0a8ccf62d78db6e05f842

Signature (Ed25519, base64)

qQbEjjB4qunteoVo5Vi7yoB2vhgj4xQ2SWYiFQKpSzUDCdrsy3brSe4TNGdF9j0v5OW2GtW8SF1f3kZQXvoJBg==

Merkle root

0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac

Merkle path

["0bbf0af2c4a7ef5a893e39069c6b6bcf46a9c60d4a80a4999d0d0723af052de2","4b58a06e8ed68ad9c0637cc4fc89596b09d23d7288eef288710100973257f8a4","cdc8183ca579cfab5bd1dd41035086a231a72fe92242383ea5f13ab2bfc3d0c1","c1d688ff6ea0c4a6fecb535af692df65983d01569e0bbab243ebf2ad279c7e5c","b499f48103a5c5999379b8dbfc1b13e8bf98f403afa650f94db0bf71cf356446","3fd1aa3a3e84f7b2067c0f1956a3894b8524fee6dbb0183e0d463a027bc83390","e53b0e4c08d405388d1898e1255e9a60e88c1dd9b7300b6fdf0e644152ead311","9dbd3504e50969f471c669dd3df5a5108eee2722620d08ae3f2d8db1d17f8dfb","fc6681403af440203f8fd241c2bab546ca4dc06515bbde1405766f1d183dfa3e","d2643b319de1f6ad3aac1fbe3f5c96a0a6c821e1e8cf2ddb985b2411435342d9","76d9a05b8237c60e271a4f77e9d858cdb2447ab2c1420f7348027be4185a5fd2","050026360cc30428b0f9f7d3fe48810eb38e0be82fe3bdc5ddd1aeca489736ad","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":"theme:sevdesk/price/fr","quote":"Préférez payer plus cher avec Lexoffice.","rating":1,"review_date":"2025-03-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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.