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.

“Il a fallu une éternité pour que l'application accepte la connexion par empreinte digitale.”

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 3273084324

Proof data

Record hash (SHA-256)

4f181638d4d2bc7cc93fcc0947a0d4dba3e889e69c3d30c1689eee3855b2377d

Signature (Ed25519, base64)

ITdO1Gm4mgpwX5lOz6wYT0/EOep/Ilj2DqT1BEKZwL+97h/mjFwfE8E0V9ax+Jpp9ZpbYZ1XC78UqY8APLVMBw==

Merkle root

4591ccf5fcdb01ed421243d02df5f30203ce391c077d4ade1ff5ee97e69e252d

Merkle path

["4f08adedaf64c0a7b78f070f62a102f02ba006259db221e0450bebecfa54bc35","0c87ee00f10693c329831259690fc0a541c7d357016003290a9ab4f7a4e87d4a","59abec79b6618206efba4633c09efbffd6e4df479ec791895f5a16b5d39da9d2","e247539d124467407ae9eb75de97e8cb29801186f7cc017eba95a34992549e11","dc807baded2d020f37e3f3fbcbf51c6faf9576a1cd5856cc58c73cb1ddc4f5f2","5e4ec2fdf33d91c61ededa89363e92b7efc3fd7ff9effd1b120ace0cedd65e84","9096c17063fc374793884b01eafd562c833067a8423aae36f18e159cd9447f88","ba95bfd37885128e172ecb3795d06d023d56870cf00b133faff051dbd3accab9","cdbc0d4c0ff2949a5906768de15a29975ea0caf6302f43a18dead67fb86b5cce","e5ccc501b25f2b209070d83c6e1a6a543aa166692551970d5032e1cf2fa05d79","56d0cb2e44514ff61c37fc874aeee9bbe14a6c6f881656a90e54dab1f94afaa8","71deffdc3e60d0983d04bac22af47799e28ca987643ad6dda198476b887a69da","d52611af45c7ef524ab63e970b046a1061f8173af77bce3332bb854291964d99","04789af0aae7a52bbc7d5e129e675a1c89df82999aa606ccdd23b89f718c4ff3"]

Anchored

2026-10-16

Public log entry

search.sigstore.dev, log index 3273084324 · entry 108e9186e8c5677a4edd…

Expected log hash

52df3e0fd214b96d6c701f5f337408916b7566fa39826e2404f759c290be1eab 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":"v1792120358245","kind":"published-quote","locale":"fr","page":"brand:atupri","quote":"Il a fallu une éternité pour que l'application accepte la connexion par empreinte digitale.","rating":1,"review_date":"2025-10-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.atupri.myatupri","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 (4591ccf5fcdb…), 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.