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.

“Excellent, they deliver within the estimated time”

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 3126883925

Proof data

Record hash (SHA-256)

85ae45fec652c9decab016d402d03c5a6c19a9dbb7e192938f559d6f2ecd4dfd

Signature (Ed25519, base64)

Jpi8lL08ko0ysJd4oKICsqtZVgsbvcyL/R2T7kU5/7rtoj/3VW6Ky5IWB0XHb7D2y60LuCz0vOUPrDZoo9dnAQ==

Merkle root

0d7fec37eb7aa7ca022c461398d36283692153bdca7d5292b2302abb6878e5f6

Merkle path

["85aca4af172bef289f50a4ba992ec650e2181539d3df4d14bc5a0905ea4a5b32","4e83e4db36d74f462bd8a213459301a167a8264120c409971c4dc58fe4174d1a","f9d041414f963bd16df1543d17f40ef526aa9393a9f73a9f87659f7aa9447bf4","568610f887d7ed28b2bb3bd4c9f056c6b9199a10af29c42e7b75d492ccfd55b5","76f702dc6d8c330e9655273ddedfa3dac40ee32551ef81dbb269b3faddbd5bcc","39c28a32193b75fa72050dc57682d3ccc4d026a91993fcadb7865a09b5539895","d60e860175cfc1ee516460ad3a372675075570beed37a33b1b566c4e1b6d46cb","9b9c999e8dd035f7689bdb4d0b0735d4587b54ad3c66a0ecd96a81994ceadaf9","1015838a3c67a5bc7948fc0d4a96da7714bab8ca5de680304b04ee158fcbb360","55b1a60c61b71698a5e02052a8335acfe560a52cd71f44070e6084c44eca33ba","b68347873b0137d5d5b1cc886b90665dff74bf4276d22b56f987c4c7cadb1d9a","a082cf3de37099a52439ccdf30eae4091d1d682683c18ca8c758eceeeb0598ce","3add683131aa6f863b902521b1328fd8dfbfa46f41b648ed60d4b0fccbeb3aad","78493a36337086a989f7fe7acb90e0c5d108a90e56256076af924a0d68310165","8c6d73d3d8b42a55077d4061fe37663a0906972431ecb9eb374f1f8461206839"]

Anchored

2026-10-07

Public log entry

search.sigstore.dev, log index 3126883925 · entry 108e9186e8c5677a6678…

Expected log hash

7790667e260445bf729ea3061132c2116b163a0e0b944eca343c9e8408350ef6 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":"v1791359818972","kind":"published-quote","locale":"en","page":"brand:aiqfome","quote":"Excellent, they deliver within the estimated time","rating":5,"review_date":"2026-08-28","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 (0d7fec37eb7a…), 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.