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.
“ele me jogava para um link que não abria”
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)
246e7bdb7f833f258491c748fcd1d6fa10035b5d9f578f7379cebc0dd63d489e- Signature (Ed25519, base64)
HYwx3JO/NAgnUGmfQHz5YuiMB98vkqv9QJwJ/4uyw0pL+ShywPId6RF4E0T1mWrNNUgEZbT5yNDMj7UwBoCWBg==- Merkle root
d312d00ed6ab2beb6e18f20d8087ad3474eb8b04b26d5ad949e9237bf3ca4c52- Merkle path
["2469c9178efdc75c7a0afd0b8cc64e4109ccb319cff41aa4d922fae86b0319c2","3d6b82b456bf7f3342a8bf3ff6fb49cf0ec3760e2aad9a5e61c0e0fccd9331f6","9b83e90741b0083ea9a93ab45feeb4458b65a8423730d556cc96279ee6da67b3","4f5d99be576ce84dd0a9af1b68e73575847282aee14de68c4396bdfff3b56eb3","ef656571773aa00465e186efa120a66e88974991cba726cd5ce28111a6b37b27","c52e56546bfdfbc07961294e834fc2075b4e16324fe143a0e4ef6d6eca9dcec1","95c56347c9fb2b9a798fd10185e07c079aa1b48f757118be5debfa8d63279a8b","e0eaef68254aeb7c4d302be280e35fa1cf93de400aaef2c27ba06d87fbd308e8","cfcef850b1dc0dbc9d6857d9c53fc87b4b38229fc536f4dae20d3541a4957e7e","9bd50fbd26f91aee15a8f5601046027032a161b6643a0272425d38697c95150c","42ca341c426ee2aaf9063f3f3c8df6a6c7a736d655abbb6e461049a797217e2a","a7ca37fa96a2f7f86fc75e6a69e63a272421401e812ec6c961aef9ff5319b34f","4568be9f5fd943a51642cf1216eea7e9c24c72db1776101b5a3113d15eb8ad63","c979fe4edf99bdc6f66f54b8524194d66725def21e08cecedfbfba469c82e6f2","2fe1a36eecbe6e65e0243c1a81f5f430e558c99de7c492361bda367e122fe03b"]- Anchored
- 2026-09-29
- Public log entry
-
search.sigstore.dev, log index 2991846025 · entry
108e9186e8c5677a5f08… - Expected log hash
-
321e41cd200068478c5cf6f353f00dbd75153d3d8a640e241b1a6e8e4f8ac2eaThe log entry'sspec.data.hash.valuemust 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/ordering/pt","quote":"ele me jogava para um link que não abria","rating":1,"review_date":"2026-09-07","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.valuewith 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.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.