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.

“Delivery person removed from the platform without explanation”
Reclame Aqui · 5/5 · 2026-09-12

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): 7f7a6489cf053de5df91f91996ba559b0cd185587e919a70ad2c3874f4f6b90b
Signature (Ed25519, base64): 4QCIfFANvppxiXD3Ehayx5SiFhaIitjAkH8xFUN42pc788KVK/pS0vfFf2W7ou0ZJknuYW9hNKXqBzIynhq8Bg==
Merkle root: 04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path: ["7f79b7994ac671a8ee97d8ed595451bde17b45f9b630edf50b5ac74b21100bba","f1abac62e34adfb82d94160157552e6050c0877f6ff7cd895dd875a1ed92e939","b4faa755a9de92e0fcb5107b578521e9b178157c138de24cca3d7f5ec3baadbb","2cb303607a54d2a71b710558b141a850fda9866be855f05005a3dd94d9b215b2","5b49b555893c4f080f1e2aa1ad2849cd85553fee9a0a95a235b99f9f2e2c46e5","2326cc5df3eba3058ae8349c98edf36cfbd0178c763e5f122292842c1583420f","f5a8d9be0987c51aa27e4c2689b49d801fc5493dfb30df9b80e3ab20a8ca779b","44d4b78fd41c27ef97569f434439489fb8b08401d1da2ebb630b0559f24e5ffb","30c99b9e6a5bba108f384692f878f87d69b982c317576054f5400cdf406afc20","0f8b9eaf238e9e26d3c674cd3974fd251aecb81cdd087ba44160cfa6b769a638","9ed21073134c6af75a4a27391a91501dbc430d2043430db149625343dd6ebda3","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":"en","page":"theme:aiqfome/service/en","quote":"Delivery person removed from the platform without explanation","rating":5,"review_date":"2026-09-12","source":"Reclame Aqui","source_url":"https://www.reclameaqui.com.br/aiqfome/entregador-excluido-da-plataforma-sem-satisfacao-e-com-necessidade-de-trabalhar_jKxeRH3vqMQV80AG/","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.