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 always try to give it another chance, but it's impossible.”

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)

8b3b3ec372ef008e9230e79a97404779f1ed2cf0c0847c227fe23ad9b98c76eb

Signature (Ed25519, base64)

VA+IXzsLTt6X29mtiBVEabyX7LDdYeyy6OY2Z/p+Ftd2w7o2LcdSDBn1hbeod3yuncD+c11okrLpHru/JuzaAg==

Merkle root

04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c

Merkle path

["8b3ae7130e7d567619b7b505e9016177a76b99d95fab8cc77e805ca95af9212d","3db1040e1a87c6c69ded4ace8543bc39dc19f404c422c20b90827b8bcf6b1b2f","a18388cb7ba8bc8c142ad05ceac9a536bdd46dfdae3745fa7be27777bd5e606e","d2e109044f2b0859402c2d00bb6fbe3b3c6f64a8d6588c067bbf5e424206f7c9","ada35020dbb8b205e49e2ed9a31cd89becb84f0efa53eee1e5efeacb7a5b1463","2633737eecbc413f6720f9c0159386b77e0354d3dea51e50af0d00a8f9019558","59472ba95612492f1b6a5241fac7d17978aa7c39d3f213e3bedbd230c3b48cee","07b9c916c3bfdecbab5cc4488368b9f10bd9ca226d51f7317495cf356ce13e31","08565b741a44904d8a767fb15874952eba18c3b88071a1602c053bda90803965","f6c4243fe90610f03ffde4df627549d0bd2e1a508b87c1f9191e8357d9db17ff","872ec245b8fcfee1c75ecd7ae374fa51ca17252896a9823efb0d51902f1d28a1","f0d4b36101a4d2ca1d8116d828ed0bb21fb3a69b4052c988940bedd5b667205e","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:rappi/durability/en","quote":"I always try to give it another chance, but it's impossible.","rating":1,"review_date":"2026-07-20","source":"Apple App Store","source_url":"https://apps.apple.com/ar/app/id984044296?see-all=reviews","v":1}

Verify in the public log

1. Open the Rekor entry (pre-filled with this proof's log index).
2. 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.
3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
5. 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.