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.

“Doesn't send notifications despite they are allowed.”
Google Play · 1/5 · 2026-08-29

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 2789279696

Proof data

Record hash (SHA-256): db1292af7f9b46e72c9a9729ef4007ae3496c390531b0434fa3b168888204c73
Signature (Ed25519, base64): SEcN4c2SyNBDpKdMLkJ4bWpJYL0ZcOnU3bt2+HcLC25tyH8AOc4oAetPYaFpgdrnFY/YZQTrWdAGpqzF6EkLCg==
Merkle root: 97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path: ["db1865e3a0df56c4513aab24c7226747738ca3ea998af557292d5f72336e7006","c22bbeafe1a2661dfdb06901cb1edd09e19f515bf2f3e8b2f172e11b7c190aa0","a40907bd57803c2d763e93923f1c6f80182371ad0d04bfeccbda780c3a68c0d3","8ec152c0333177bac9a5c2757d029f0f864fdf9cf5bfee12263731fa6b1dffdc","fe93f69ec40e726b17f55008bfd8b196000a818e8ceee4c5bfdb3549155449a0","59a6f876415c2f64ca864f3dd61e080b28ad96dcdcd42a9b6ea7934b120281e9","34e93942a457e773583ce3809ce29e7edbfd82e0a008a35b588d7fec9dd20131","523fc3eac53bf47baf69d29bacc544cbece5f3b4d680ee5a2003b46059c8bc77","b2917598bb2de6d327a9c6ce9f5df8079712634fc98fa28ae264fa36d57a9072","0788ca44b2a0e44c8f1ee8657ba257e9a84f9ad750331ead6633ce1109ed4969","0cbe202f255ec171f6f7c7833b05d0f4d445e79c3eaa47634917993604ef9f2e","c0cc50f924fcd6f909769461f841119392c2e50ee0690447644c3ed97414e04f","6a087565eaa0768d4c576fd78f88585a902d61259a245be7f47bc24b1ead4c18","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]
Anchored: 2026-09-11
Public log entry: search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash: 05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:tuta/service/en","quote":"Doesn't send notifications despite they are allowed.","rating":1,"review_date":"2026-08-29","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.tutao.calendar","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 (97eb1062a862…), 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.