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.

“I can't get any information.”
Reclame Aqui · 1/5 · 2026-09-15

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): a7c2ece8e601a0d524d262fbc001c3ef0fe3b8b4db1a3b978a4cdb822b71c559
Signature (Ed25519, base64): 7vnrl/6AzTQdYEjgAUCasF6CGJRHod7JjE721jMkDCszNVvXPgafvGW23uu6Cnu1twwj0au1J4hbu6mUjakxCQ==
Merkle root: 04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path: ["a7c076acb2e4dbd287d82e82511210d1bfaafdee4996d2c017907ac2f59ae816","3d76f375540a49608ed23947c7dfdab9d38388dd42329aac89f247c42f4030d6","477c6e9e725223504f0d316f56db4b88a0e934cd307fbfe806e7ff9dee199d86","56518be0ac9ef4f645d303c466cc7107d35d595cbe8ec94446aa29a19dfcf4d1","59aa8f9b58a8e20ef9c98b5e8bdafb82f0fada6f3a740d197f6908073efaac03","5f09e313178dbd61e2e1ab6ac4d4051433d2873dfaedf48eae5bd3f90bb39f8c","f59f3ffbad29e96c1c38da4a80071ed25271400c50b326de1cad82feab1dfe4e","de6a67bb2cc677f8e5a8fe2980e1287198bfe3b3e22f315fadad8f8b9605b114","a5cc0a91feb0216bb2219d7fa7f4a0a7b83eaa1478d7d2659884a2c288add443","35f01ff24544101663ede4d237cc2278a36987e16c8af5cd0c61c022781ea3d9","8dfef14c860c8ee43da5a380cbe5bc2b4c4e0ee63a7f062311e6ec1f302c9965","c1934eee39f083a1bb0634f445e2323dd708991a6df06ff59699cda4ef1f90c9","2f760d0f42bf27702bb03975eaf8d6ea5e036b0f49b2fda05a97a4b8e2bd9942","8f074eddb198349108c1e544aa98c8c80e756f627b29b4943cfd74cb3331adf1","3ba88b0016422cde319348a72d81ed01eacc4bd155bae80b5c4b6ab6d98a745f"]
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":"en","page":"theme:rappi/communication/en","quote":"I can't get any information.","rating":1,"review_date":"2026-09-15","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/rappi/meu-pedido-rappi-nao-chegou-e-nao-consigo-nenhuma-informacao_-Y_0wOEsvHl-KdwK/","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.