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.

“antes que resolvam já vou reclamar por que pedimos um lanche e agr é uma e doze e fecharam a loja”
Google Play · 1/5 · 2026-10-03

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 3178115911

Proof data

Record hash (SHA-256): 5efc2a23bba2fcfb35e27d69be4c1210593fbcf282ee3d3c81e8a82b12ff4bf8
Signature (Ed25519, base64): NHwJJ89DyUzsRxPWkFNgW1MaNdBDmXFP7we+WZHPVBRNrZOiBO6fKExZ1yRxMq4BdKp3lJzsJgNenSIqyzx8Aw==
Merkle root: afb9ffbb4b4e88017e1c868247f919ebcfe69f09127d391e7daa08019eb2b63b
Merkle path: ["5ef9fc7764481353c6b98d5e76c023db64b50ad2de7bcc0685f87c219ecdd262","333ca7ad041f030343523c38750d02ece7c498ca92e9a3b95893ebd21fd761d7","89fc9d24d19cfc179398a71313f775d4480b5232210983b50fb8ca495cd9c62e","92be329b3f41a68fa53715622c699ab31fb4a04ed2f9f267262e151f73a7b49d","308fe2ae5adf729ca4327e41cf870d5b8c3d8bb22e6b1e68a13dbfdcdb5f2fd1","8674c7cc525be9063df0922d04e3280232c07240464d46517da1896af4b9e66e","2be4005a9b7de5f0c8d2b5ab5cad4d128ae085474e43340a9af151da5ede7be3","e473ab75b3d314e57098c543c7d4ac71b5e20fdc4447195eb5b8f8eabc4a7cda","5bb4781223fb51d4ca437357e8a829e2b7d3dc88f5d90f5ef9c168ab4b95f076","ae9889782ad329800bb4239cf2a71236de693c1c577173beef075f8c7090bd82","f4e0497c3741d064fbc1df1235b1ee344815a77af0d3676bf58fd9313dd47578","3adb37cc20bae46d15aecd43630c6202a7ecbb5a45648c120a2e3ddd573da4c3","cfc6855eeb5cd3bfbc64cd1a8365b676fdd5adf536ee2637beb35214ad734bd3","15ecb20ce6559654c94b8b858c027c014996a92eb19771813db0b794d6214fb6","72bbc4ee0a973113b1d556f76d02fea2c4704794a0d313a96e49ff7b6174dec2"]
Anchored: 2026-10-10
Public log entry: search.sigstore.dev, log index 3178115911 · entry 108e9186e8c5677a2bba…
Expected log hash: a144ffc32dfaa9fe45b4895b7f4c17280667152868dd8de227ca2811c60c870f 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":"v1791604579182","kind":"published-quote","locale":"pt","page":"brand:delivery-much","quote":"antes que resolvam já vou reclamar por que pedimos um lanche e agr é uma e doze e fecharam a loja","rating":1,"review_date":"2026-10-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=br.com.deliverymuch.gastro","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 (afb9ffbb4b4e…), 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.