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.

“hope for more non-bulgarian titles translated and voiced in my native language”
Google Play · 5/5 · 2026-01-13

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 2515144749

Proof data

Record hash (SHA-256): 8764ff09b380f9adf94b7ffc5d329c9e1fd1e891cfb80cbe9c34cffea6f4cf70
Signature (Ed25519, base64): yAE7Z+TbsAQy7tB0E9lQu6B8MSEJW/FagwZQJCAOA2vBhpLdxPjyvytIVfNTG92+TQHEegBUihIMhp6TNBovAw==
Merkle root: 8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715
Merkle path: ["876510c05ed5e249adc613993196d12781e310e881790646030f68090ed5b86f","d4fae45c10fc93b41125c6e66fce36fa0b444076e5e420d7065c8ba753f63a0d","00b60ba6c8ee2be656e48e887201e2de6e4425d6a8c0de72d8052d4e59457e2b","7c249f2475e5d5c21573a6f89ae7d99bff3c4e34bfa1623a532c1415523911f6","4c9ecbd97a58d8451dd6923e9b312470d97676013eb87d41e40e0aa1083c9c8d","32e56bffb2918d14f2523584ddf6c91a5c266accc706a56f0dfc9b5c4485bbb7","46fe9ab723a56f3e78e09e0eac3308e3e6751699e1d498c0a39c55a69042ad68","6d806831ba32d377637ff65e17c907a362d335c2eca4032197abd69c15ff0dcc","efcd11cc8e8fc4325f1f74ee36dbcdaa882d349651bf085da2cb076f6728ccb0","2ba8a9c6b190d4029217678feceaecc99fd295112ea5f0d08af7f048802975c0","366df5d2e957d22d4c8b21152317925a65b8be8bbed94b8c04fdfae0abf6fc59","73f1a430980a35bacc0025104e62589b7f6711bf08b3ba132110caa28e1df671","5284fa1b0195183d338070f05d29e0d94229e3402263e30318e4f273240fdf18","95de144e054f717eac0f186a52d131e0ff4674147622cce8cff3d2611e7b6e99","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…
Expected log hash: b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"en","page":"theme:storytel/communication/en","quote":"hope for more non-bulgarian titles translated and voiced in my native language","rating":5,"review_date":"2026-01-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=grit.storytel.app","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 (8a6ad893af0f…), 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.