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.

“Meilleure application, excellent service client.”

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 2543266411

Proof data

Record hash (SHA-256)

394192ae1bc4a7dfa9dc9f0e6eb9ee856d23aaf859babe9e62c8ec9a0b7acc17

Signature (Ed25519, base64)

1UHZ31z5dClbCAatWIWpHBCS1doNNK15jqlmbhwbSx7/zZoDPU4na3vAZ31i64TvRijbc3EsP57iFQQR9phkCA==

Merkle root

8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c

Merkle path

["39418e982a0ed0f69194f676b540ccaca909c49d8ef083215716c92fc6da3441","2c8a99bb4bec593dd730784adea32bd37ac5b10ccf52c1e9e2abde563d4d13be","1da36c3343a848a3508710fd8efecdaa209b1b4843b878b2fec020e696493f6f","9aad0e7789fa16863c0bf1caaf28cebf3c28ec8993d5d168b4a141d39424d0a1","75a301f030f4c33d70fc6616d2cc14abd12cbe9d15a9825938cd3135efa3c146","6be1596bb68fcc7efe6ef8740918644a054c37eee90ecf10825bbf1b6c866761","609b68114bfc4a4a7cac5f80322b4933038f24ce06bec39a51e7d6dcbc7035e3","99d663a1bde06844d2068bdf966ab2a5d960198a63be9597faa354edddcafa99","a363fe7cab78e152f94eae770503e184351977ee53aa5e5fb8108cdd468c5899","4e9c0198a1f08e50cb1f8df853ad93735638334dd0efa71278e1cbdbd1db9e1a","7cf608fdcf7f2bf612f74db8f4447b05647af97c12ae3704b0b1f0b6ebfcdd94","802f0036af5e2600f08e1b83e01ed5dacd11efeda6df4562a01b59cb89fe34c3","fc2731d864612e3e44a82c332896cd2770948167888770abd053f05a4950b01b","c3da944168348f2737a3a033a43606f7965e05f20058b59547dacbfe770ef5ce","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…

Expected log hash

443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Meilleure application, excellent service client.","rating":5,"review_date":"2026-06-02","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?see-all=reviews","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 (8ffad6e97d14…), 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.