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.

“Tem todos os 398 municípios do estado, menos a capital.”
Google Play · 1/5 · 2026-07-28

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 3140627354

Proof data

Record hash (SHA-256): 53d91846649b923a6fb2dbd395ab39955b2af3a4040dce7851cc1bd4b9920366
Signature (Ed25519, base64): SwKXTZ+4blXsFltUoS0XmVBdignuGaipDEKcB9nuIQWjmXV/IhKBq1bZ760IDPz0DC03on9FKVQ2bdEbVOs1Bg==
Merkle root: 7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5
Merkle path: ["53d9eb4788af2acccf132d06829eacbce6a2d9b29b31737cc7da7ed1eedc4434","13d839215787ea784474658acd412e07f38183dc922d2f4e9b79487d803e3626","951f8989854da7b1e00b3896feada9c11d2624861bda4d684bb7902859c0e30b","2cbf2bcf9948d724d9264613c5bb78279f6bab09cc1fb38b48d4a79a38f5a5c4","f2067fa7a542ba89587f992344bafcf8ced3044d86ea6ee57531dce46d0d75c7","43f22ba806e86a0b213e54f7ed3163ad35639517f1666971f05fbc50079daca2","a3f3083d29c54dac9e63ee556da09d841aa39be7c2441f97508d9774e9f36667","d03d63eaa4e0aed92640405d03b725fd40e4fcc22a79edffc19c54fd97eaeee4","1d36d0d348424d8f8b9101b2f861b3e938176c8be12d645240ff44c0806829b6","7962c8e18b4030772c7ff97f193b345b3965bd8ac73904fc08701c3ac3dee719","090247f9be70550aca11dcc34554926c2b394cfaa52925aa31db1a949f94ff0f","806fcec7c9c86199495a49ba40eee6d01a3d2fdf9aff5509926b51fc37b4d37a","ca8f9687a67226551a59239f2f6fe85d4a0daee9040d9a7059460ec18c4a364b","acb249623400215550cc0881339acc244e91fde1fa89bf36124dd51a7bead968","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]
Anchored: 2026-10-08
Public log entry: search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…
Expected log hash: 82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"pt","page":"brand:aiqfome","quote":"Tem todos os 398 municípios do estado, menos a capital.","rating":1,"review_date":"2026-07-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","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 (7e5597bd3c16…), 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.