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.

“Fizeram o reembolso, mas a má experiência permanece.”
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 2890214870

Proof data

Record hash (SHA-256): 7313b3c3d826ccbde6421f3b963a025f2ab980781bec376dea089cb975cebe6a
Signature (Ed25519, base64): AiPwGNDsH0v0SwfKUCUNKe45EcjK6aRwOacvN01znFkt4uMyMwce72Z5o7axHI+IjWIJjC+xiQX+K1LXsYmACw==
Merkle root: 04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path: ["730f235262a79f282b051a186ebe2be384fb1f6799c8cc3a319aab006564c23a","326d0f1f00010437bcb2c2792bf10b61952b45f092fa3bd909873ccc2b300264","34c3b1585f7e338db42d63810929ac5108da340a4ad6685a523535fddbff8f0e","1670092512d0c0b53619a447da7416dcd47c9d4634fe45e3be26a234b67fe5e7","f39e3547ce1d367027d937e5b21470d8647927d2c81fcfd5a9957c25cef15f15","d862b17a0717f99c76799f21865cc90f80fbcf25854793a76bbc43acabda0e7c","3c02e3fd1756dc15c5ac0b399ca7f73fe1252b7beda09c4a3564ee456c49f12d","d96ae4e68a1a0e19cc0b699c8739a3296cd9ef166c6e10a1dd6841ec1eeb14f3","011dc282a34f4dccf19a2e378d358f50d9dac195975ba91dbb98689eb0681996","dcda64ceec223421cd02466b9ec3339d91d02b529c794ea424cf7a86c6d4fd14","747788964e61a17538364cba1a12e69104f898b12f8c87a87eaf8443f86bca08","e651c62e99d40f4b39a35a595eb8e69bab534ed1159ac9b7ae46954f2fa9bac6","2a4eedd2e6770f347c97e6f4e61cb85be4af21173e299d5507007ad47305b4c9","c5cc7ab668acd70733708092004f0624164aaac2bfd55cacefad6637b26146b8","695aed3f647000e14ed985f8c4d6045987ffb913dd12c814d6f9a495d4d25fd3"]
Anchored: 2026-09-19
Public log entry: search.sigstore.dev, log index 2890214870 · entry 108e9186e8c5677af53b…
Expected log hash: 1f3acef0f063246e051bf412e40f4279cb96ed334ff7b0647a13320c1b31c4fa 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":"v1789722569406","kind":"published-quote","locale":"pt","page":"subtheme:rappi/returns/atraso-ou-n-o-entrega/pt","quote":"Fizeram o reembolso, mas a má experiência permanece.","rating":1,"review_date":"2026-07-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (04b39eaa56e1…), 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.