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.

“really cool for when you're short on time”
Google Play · 4/5 · 2026-09-08

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 3124210377

Proof data

Record hash (SHA-256): 65a42c7b7cf9ff7f5d8b532dcdddd7c0a71601075016131c8df113968603a5db
Signature (Ed25519, base64): 4lKQ3qY8QoMNSyCY+IZ3xREtnkULqNUHl1JpfQhSXKw2m31RfHtAQV7MLa7/HKHTkilJ1GguEV1mrh27bWINAA==
Merkle root: 3b820b0e91b2475ca02a79fe65f1dcaac35af570ee21f4c868099b9c17e17c1f
Merkle path: ["65a4eb1d893e5e2635372f01385f2f0240b5bca3b018afae5b32b4720476cbe7","2bfacf0a3e9182354a3eb686029f93fef41ee7e7ec7f7b404db5d63c5eee1043","d6959ed45e51c8c056ea576a57857784227bd7ba7e2fc9c907e63a23da67e534","b3389f2fd3c0ec316630d23ded438d86a528cb224a852d477372315bdcc920da","7df040e752995e5f30c57cd4d62640297b5b5189937e5d9ae8a32efa2984792f","15929a738b43af99be45a9c690ab21858b40dea980407a6f3aafe241bb9ae14c","342abf432d9e0afa44c3a0e98a76ade771b2ef7c1c0dd519041b570fac08e845","68bfc0092bb1187ccdea673effcb88e62e27ed3162506ee69fb9b2a0688673b7","8bae64ef8b5909d9210b8f06d1a14fb21469dd0bcb87fcfc6955e9a7e22ef92e","a695bc25a3792ce1e9532c71ff78bf4aba14a95b78f230dfbaa813084e8622f8","eb1cd3a8e87c124db7312e0412311b7e77362e52a83d9fdf5f7e04b9ac025173","e6b35db6260df9ee7ad85916623e6fd166d1ba2bba5bd38aca915958f4905f75","06d796a3b8e297c2eec8a6da440c9f9c6b9ce7c872dda1a86e5b18b3fde38aa0","faf75fd6bb73a751917db6b8d00819eae7e29d2bb6f9270942a28e0da8dab05b","92de2c105ee268f1f08dcd9d0a8fc946130cef7b39b15a2b5ed0d7209687c9ac"]
Anchored: 2026-10-07
Public log entry: search.sigstore.dev, log index 3124210377 · entry 108e9186e8c5677a0172…
Expected log hash: 20a5241ced0c7b94303a7b8002f1aae217df3f1371aea54ff5745a148bddda47 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":"v1791349684588","kind":"published-quote","locale":"en","page":"brand:rappi","quote":"really cool for when you're short on time","rating":4,"review_date":"2026-09-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.grability.rappi","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 (3b820b0e91b2…), 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.