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.

“would be perfect if I could select the tab I want to open by default”
Google Play · 3/5 · 2026-08-13

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 2543857133

Proof data

Record hash (SHA-256): 69d2cf1e3beb317ffae224a3ba62aa85da82d8180b1a18bbfe8dff9328ca0d49
Signature (Ed25519, base64): RMwPd67bPVvh2dpzspoiSOwVujUYgBUm96uw+4NA+LyJTRKWLV9+s0/lwZOZoGOGcvoZPo7ApngVfoBXVAp4Cg==
Merkle root: cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c
Merkle path: ["69cd61b0ad9640e853f8f6dea6bd40637633dc5f0feb68edd7bffa371594d734","958d20e835256b8dc9ac5542423183140f035e154de8a47f1c9b2773a4bae3c7","211278ce0f93bb369523cd687140f6976e834e06e5d27ee78d5423c681d9ecc8","fa1996c27961d15d479af636d0625c3023dba42c357c7108130e258e8483a1d0","a1f0cf910880f7e9955e0888fcb6f8a5571ddd70b2620832bdacfaa88987ad1c","3cede5059d4dfac933180971e74f32e3f3efeedde36130fa1a27c41fa7768240","5fb67e728be14442527a0a06d1f744fb76e21cff3a48f732cde9b094f1a18cae","edb5cb4056480044328855e8a5de68058dfa3e21adc1e18f32c88f3db5acebe2","96a4fb7e24cc36e03c0103cc0e32e11ac26df7e536f90e0e686d00de3cc80543","fcda4e778c9c525b056ec8462cf13c40224910b6abace5e596b38b6f460b2684","f071ff0fe90eb090d530737bea647a49c6ac03cbd9de375459cee4a3eac2f1c9","a38c05fec9f7756f543ce7316369967ef218f420bbd707b00cedd3722b7b49cf","1a634c86608f8872bc200c568ce8705aeceaef5e6ca2a6b293c8a08d19857cba","6d215dc9023570789455be9902e0d62b0310ab7bcbe811daa69263c90da55ffe","57e3801fc0af4bd2492130e334ef2d0425fdcd10c95109df38ad0d371e279fbf"]
Anchored: 2026-08-21
Public log entry: search.sigstore.dev, log index 2543857133 · entry 108e9186e8c5677a5231…
Expected log hash: d8e1ac8b740526c2915424d7f7c6bce881a4ef05d0a3a3dbd88e4c760e36623e 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":"v1787288037224","kind":"published-quote","locale":"en","page":"theme:audible/ordering/en","quote":"would be perfect if I could select the tab I want to open by default","rating":3,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (cee60bb6c081…), 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.