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.

“very careful during payment”

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 2890214870

Proof data

Record hash (SHA-256)

108088aea43b024fc936fdcdb075057e571966b7e07e63a1f7617a0f33c6f723

Signature (Ed25519, base64)

YTf/COJ/GIu8espNVlFtAnqUZLG5CnJHAcnISNTBhxWuZLCVanMKlgCNTC1w9TbCMgU+vtbjBEnWx/Q3ow3vAA==

Merkle root

04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c

Merkle path

["107fc506cdca41906b1af66cf1351cb7ee8a66195704de8fe709f1e0a359d502","223cf3e131748b1558eb368fffb82bbdb565d5866db144425fc6c7c29d6f0530","ceec498c7f49919c2d197a190f8b106b95ec1fc4d34a8fc2189bad89bc67bbb4","32b14c4dee52fe3c380df5f17ae7fed24a4d795d49012d80eb926cb2e7bb0da6","9ba77901540d0eb33859832a74897148bdbab4f3eb60b21e4c072e704c812b71","c4e53089e9c0968ea89b733425640e9e685a80feab0209553023de86753f18aa","f82cf2f9a3ae03e2fbd318cf1bcc21c38ba417bf45d9f4274a52a8eca9648c4c","752a12f73128a21b796e9de614b7f080bafe79c93e19fe3df0c1770c31bb14cf","b7cfc245e2faf722e8ca8dbd70261abaa47ca4ec517976606dc3199c12a3af26","5be9418c09e0defd7c6e4d03e9467add9e488cd652ed67dd98aa57d7e6ab028c","c67ffe398e4bd33e92a5204b1333c9e3540b2b3c0d9953776f425ca13dee3543","7f8da868c04ea13f75c645d6e16a6a300aa21ff71595a4ee06807fba53afca77","3b99d9eea816ac98ef854872f252e2f6ae8ec0fa6018cffc90d522e32a6eca85","9301977225a9c35b65736d9a69d1b0c73f0986b621c92048df03fd9fe11c8db2","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]

Anchored

2026-09-19

Public log entry

search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…

Expected log hash

1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"en","page":"theme:aiqfome/billing/en","quote":"very careful during payment","rating":5,"review_date":"2026-07-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (04b39eaa56e1…), 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.