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.

“l'application plante simplement en appuyant sur créer un compte.”

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 2904877428

Proof data

Record hash (SHA-256)

c3a658cb028b6c2c68004c2702e2a24cd5fe2f3ae339d88fc326fad86e967fd2

Signature (Ed25519, base64)

lDq0hgiOYSEQsvJIigSjeGxg0Aqbsfo74mUo/MoRrCM2eF6nqhCOw32or/giTNsXCDgezBVjbx7sTiwbmg5/Ag==

Merkle root

e299bf38720a5a91bdf63bbc0205245bccdf3432ab1652c69342549658b7a9ef

Merkle path

["c3a9a04d665c6085cd10ac57ab12ad6135472bc3e3e3f7de1c1df19634445344","ff025c5360a1a65634d457885f0214ba43a273c52466852a0045513e447021b4","697b515ca03ad835bcd930fea77d0922182e657030aa747ae6a9a608342aa9db","f033e7d4db3cf08fb0d1d3e742c799097110a2ac35cba365b667e3415cfa752a","f9e82c5efdb433a69e74b2b8fee032c702312892ee283148897f97104b1df374","e76e4dcb363d02493a9c2a5c40a58ce93d2fd8361006b1d2fbe7304f195fe266","4a1ce7026a0ec3d615d3f5c86b9d3175f2e1346835a519eb53cb49c2a6b7b2fd","bfb7f0b59bffc8cb5b8c9547139166964d57cd47b71d218a6322f6a99fb6ace5","28881da0c7d16fa6b4fa906c9569211c5f2f373d893654dad67a1a5ee6f04f07","1be6300f4de405a747f7e363d932d28150c92bf4b0e69c1d57aed29293b15db9","c76744f61713b161c2df73a6eec773c0acb500654c459ab09b4f8ebb3ba40f92","1b051bf1ff36589fb2c3614b917f0b7f052e466f644868f148d61dc06ad499eb","06f94171d32c86f72a9e1d984f2a7c3fa7bd9f00a98eabaa3fbd7d57db71aaf2","e3714293de39ce3c6e3cb9d5ea7711343b19d2be532c75504682d8ef52e8f91e","2a462314156907e42d6f0d96eed96123f1d79516aef73ed189d9f5466556b638"]

Anchored

2026-09-21

Public log entry

search.sigstore.dev, log index 2904877428 · entry 108e9186e8c5677ab408…

Expected log hash

d020708737f55ccdf49203f373fcbcefe8158cc388605556fbfda3c365de7360 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":"v1789881486272","kind":"published-quote","locale":"fr","page":"theme:v-zug/ordering/fr","quote":"l'application plante simplement en appuyant sur créer un compte.","rating":3,"review_date":"2025-02-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vzug.home","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 (e299bf38720a…), 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.