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.
“sempre que você abre o app ele demora um pouco a carregar”
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 3162767972
Proof data
- Record hash (SHA-256)
1711a0fa7b1a052bf06b02cf98593faf9029490391b44b9142dff2709f3a37f4- Signature (Ed25519, base64)
63VUD6xfBd8H39kfhxx0Ffo90PlqJmBui/5C2nfExqNVkioEJ4lkc0xFhFn4FuBksgZXIdm8iaCYWmE7AF4lCw==- Merkle root
ea9653d48be6468e8b38c47d968f49528ccd17e229f6df41b5fdcfc232720ce1- Merkle path
["17135ab83eaea97f470e68e113000e485e322119e151055c63ec59ddcf0233f8","bbe6ea7733baa331db0428efc968e5579d8dd2da3b0f8aa06e123332f520e9da","b84e431e297542429dc7793181581b92d9d812723b032eb2754b1deabc453eec","07a0808f32b8f72045eb1825c3b4c4305928c89643b65ba85682fdb9fab7d799","94dbf232908f172210840bf22c9b45029bf4f196c088cbd333eff2247b227d21","9d2a1b1be20ad74d37446da47b870a80eb4dae9d5baf40bfb025728cd706662f","1fefcca5b4fe1392f3228d8719ecf88ee7fadc0935b33e9a14b6442bb9184406","6a84a5aa01dce8dfde8fe9896a834ab509fcd02f82c2d40a6acea17f1e3c07e8","975e873be2036776254a81a91ba787206d1817d828f615b4555280ae558971e8","93de1d13a211063b8637147a2594a04c7b2bb09a16bc07c66f681ffd4ecc3b02","d084644369877e40bbde6dc360c9ef1e78212c15e42195c45fe8298aa52cd47f","87ddbb9bb9e3d21d9efd04f8b9dd1aa98d488bc655541de4e7541717605e5bd1","6cd34e3dfbc2bb436f1bb9314162b2979f7ca90ac38686f80fc39acf8dc29914","ce40f5d4a6c2a1f06b7e5ce375094f8c75556b02f37cd3d94ca98fa0a38a1e5e","142248530d485121153c09b780e08c6af592fdb4c333042d3cdd9e4160c6db55"]- Anchored
- 2026-10-09
- Public log entry
-
search.sigstore.dev, log index 3162767972 · entry
108e9186e8c5677a40b3… - Expected log hash
-
ea8f60b663262eef5ec0ce5a9fbc0ace913092ea47c37bdc70ac392578ea0c35The 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":"v1791541525227","kind":"published-quote","locale":"pt","page":"brand:quero-delivery","quote":"sempre que você abre o app ele demora um pouco a carregar","rating":3,"review_date":"2024-10-20","source":"Apple App Store","source_url":"https://apps.apple.com/br/app/id1357804341?see-all=reviews","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 (ea9653d48be6…), 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.