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.

“when they receive a customer complaint, they ignore it”
Google Play · 2/5 · 2026-09-14

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 3240422411

Proof data

Record hash (SHA-256): 3a567c26a5151b51dea2740e3d8f253b15e97a75822b2aed2545f25e882e1d5e
Signature (Ed25519, base64): uPHxxqwfO+YKcqpqeP7mr1p7lUKNjR9pNorciUnUEzSZr1ySQaH6j7NgQdRChPB/6wt4jXoX5wX/68XYN6EdDw==
Merkle root: 825dbc6ca55f00c6c81d8de0f7a080bad31b79dfa0e721dee7ded0e9c294ebb9
Merkle path: ["3a464095ac58b1f689cb0152a887320525ce0eb35a2f1fac3d70af7c5b102c82","c4410fa293434b1864be89c8561c8e6264f39b379c6aac328a6827d0b549ef18","3bb8e10a8feffb09fc3eb52cbc6002ed1d45989e4756769e585654ce0893726b","2c61027a0fde9896480a2de764b006fbb227d04193d88af624c48adb01ae1447","7663abf8e2bd122b3cae0d2a461aba15b955d72478e2196acc58f043c23bb840","ede78f8cf14ed933ef52c917868bf9ae6b68d4af44013b11afacd5724079c1a1","e00f40e829074e60f9aca6359e80b365adfb66e76f731e8137b44446e5b431b2","9d8f0e31d9268605a5e8aa4523138631466dce7d2b953fddedb1ed220c0ba20c","a70fda4f6789e637af737e144e375d8ac6d1adc3c848b1f33b8a6290df8e12ee","511313c4bcb370622a3c70c8399e6d7bdbf0e0e94e90f87b4319398f8deac130","a1e59f881d6bfb0bb60e505cb797755e7e38f570bedf7bfe58f6c8bf00ebf5b3","0526b5b7adf235fca820e27d7e9bb58328407474fe694c840500fecede0e4f46","1e2e9420d8c4747dca96dc342727525f4c47cf2390ef42ad69829fe37156235c","04c4bd8a9ef95bf5648c9d023612bd1f2446e83a6dcf83e612d031a5ea30e90c"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3240422411 · entry 108e9186e8c5677a0ea4…
Expected log hash: 8667b0db28913263098c19cb6387cf64b6d68b1b8f2c4242d3139d96cef5da0d 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":"v1791861703078","kind":"published-quote","locale":"en","page":"brand:quero-delivery","quote":"when they receive a customer complaint, they ignore it","rating":2,"review_date":"2026-09-14","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (825dbc6ca55f…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.