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.

“Avant la mise à jour, Relai était super.”

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 3258673097

Proof data

Record hash (SHA-256)

06e1f9ec4580d472a146eecca4de51c1467f9012d66e99b0d288936d2830467c

Signature (Ed25519, base64)

iKYiVJOy/6bL4ZXgvOig6zi/IcufSoJx1mv4qDQJzqKrCQ0y4LEZjEWl9eC3A2S7Si/+iQanHu8lzZ6FuDvIDQ==

Merkle root

1e69109d842117168677c2c7aab9689ac78923960f86fb642566271a6ebec358

Merkle path

["06e21908cac49a400e43624c8f81e66acd2f1f4103c6b2359183f5af3e6560e0","16935e6ee1f463ab19271f7727bca81a155e2b6d3ca52299270900c7b40a04d0","2dbadc92e95952d1fd7c56586a06c42b3ff1f81c67b7ee9e87de598e0df273db","713cb967b6e7f4b6319de11b4d831abc3ea004363048d825b18514577710f120","7a8c50d4ed8ef619756f0ca15cb8fde4ca16eec31f974fcf39c252af3ca3fe7a","5cc01f1a0246e1c6174d518e52c9f5a13042d854584ce8647030cb84097a8408","849a7ff7a40bb025d690536b27c08d44f1ad44c3eb7c8898474e138c93393ff7","d58b9749826764ebf42648d3684b296aa05b98ce870e3a344e09ac9f026f387e","1cc481536bfb9fe31358cb7e690a829b3953e374915260e4fa20e8e46b1e55a4","5e3425bd907dd5847041d20b70707de0741cd745ee67a1bb536769ba0bad71a0","8f28289dca323bd2cf87bec411b122a2fcda256fcce0cb8b36c656779d0daa77","e8ee33453c42c8b9a0e73dbe9a65f0ef421d213e42b0e7964904098c25de97d6","7c33667a483d5fd3b9ed47c00df3203f479cead457d361a57e3e5a90d1401d8b","4db0e65440b78c494263fe6b915a75fbf2b04ea1cd2fed0eeba5f9cb4589aa37"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258673097 · entry 108e9186e8c5677ab832…

Expected log hash

c57cff5f0f2da5f1c24e09823c0cd10c485830bed55f44ffe5864187f8e896d3 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":"v1792033864449","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Avant la mise à jour, Relai était super.","rating":1,"review_date":"2024-11-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (1e69109d8421…), 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.