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.

“This app has turned into a complete mess.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7a3fb9033f034a62031b958250bb001b91771cfbabce22301e58ec141f8b3960
Signature (Ed25519, base64)
TsESeKDSltRBmSOMnmjWO1w9HCsP9FNLMv6M7IoRZayRiaQ8/a78DklEuilVKIzIFnf7Zx0c+6C968RacdkUBA==
Merkle root
04b39eaa56e1cf8f75dc8eac18bf6942167c8418ea731a7471223f0be60e3e6c
Merkle path
["7a332103122a264e34ce71d4995154645329a4df24b69fae7bd853fa76eabfb2","4b97b7fc0e0ce3a456ab2e7cf922ad01c3223627220be3e9b93ff8279fcef2a2","521de6409a2fe83b60b8c372c22bbb364375441dac81ecf1f41c7c103daf40c0","bfe9f2d5e5a506e4dc7c31b317e2e2d4bd945f4a36de0b06104b4028916bd3f8","4e79e714c82118b94ed287b2ee6f7aa13a024cfed542deef494d250ceeebc194","c0692e899330ab8479f3ea10314370510ad1799a5d1cd86c6f756a480d810e45","e1870ccf8e7e5342c03f0bba32e200d1b1c3622db6125f1c4397dc14bfee1879","09a628fdea32db5af6a841977427849bb5568363f521c6b9ed20e7b9bb8cd85b","047195f70ce1b145a7e1e8da202d647b3f624731ef741ba7f8e5776a73dcd90b","e600a399164658bf0c5a85ea4fb7429b70776cd98598832ea3bda538b7dcc9e1","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":"en","page":"theme:quero-delivery/billing/en","quote":"This app has turned into a complete mess.","rating":1,"review_date":"2026-09-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.querodelivery","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.