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.

“eu não gosto que o motoqueiro fique no portão buzinando e gritando " olha o lanche!"”
Google Play · 5/5 · 2026-09-05

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 2991846025

Proof data

Record hash (SHA-256): 32fd8b39d0bf73786fb6370c014b41962a391b77589decc3570c4013e1ecffb4
Signature (Ed25519, base64): FktbNNGQWw/4dzdiqAQNsb//h1PR7/ly8VKx7SJYAoYUWhXXGBmfV68l0ouoIjdqSGfeZQSmqomv0RFwA/a8Bw==
Merkle root: d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52
Merkle path: ["32ff5349ff12a35f19dcf509c8ec4561b103e464a5e7b68177425a8970955222","70034c3c9af41e1eda94b13fb1e8449906bcff13a098eb6e685782afa0c9e358","5a9850a9e2502c2724fc6a0d360d8d3426ea812f5a04fd030a320d9732b83dbb","e1358edb8299e1b4fe34e57eb7797c126c43647726bbf9f876c37fb855ca5a9f","461255f4f5492ba9520533592c77c678f42e05476c2423869377a0c66d148a49","7c40a95b510bf21dd0f654e0d0cd944d30f4089e8e162a170db813cd18a30abb","94a357e4554d50ed247d8d96966b392013b02da17e40afbd49eaf7d03735adf6","68d737d38e4c9e745307f50e329704d80d7d1924b13d95d4a6f637521b301f50","15ff5ef4189b669e7af69a020a66f24ff188ea3f24f85f0feddf2d032b83492b","41649c40bcd734b52d29551afaa25b1f258884cc4035bab1cfe117d473b63e8c","92b183b5eceb35a6a4f14c3b37eafc410c42fcb22d829fee759b04e7472ae956","ac54b15a133e12a8a44506d8d80bf563b1cd547eb295c733739336d7dec0aacb","4568be9f5fd943a51642cf1216eea7e9c24c72db1776101b5a3113d15eb8ad63","c979fe4edf99bdc6f66f54b8524194d66725def21e08cecedfbfba469c82e6f2","2fe1a36eecbe6e65e0243c1a81f5f430e558c99de7c492361bda367e122fe03b"]
Anchored: 2026-09-29
Public log entry: search.sigstore.dev, log index 2991846025 · entry 108e9186e8c5677a5f08…
Expected log hash: 321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2ea 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":"v1790574513694","kind":"published-quote","locale":"pt","page":"theme:delivery-much/delivery/pt","quote":"eu não gosto que o motoqueiro fique no portão buzinando e gritando \" olha o lanche!\"","rating":5,"review_date":"2026-09-05","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 (d312d00ed6ab…), 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.