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.

“the Arabic language support was suddenly removed”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
17b85267ae59188e10cef6a4e531cd972492b2a0eb52bca6398dd26a665f0bef
Signature (Ed25519, base64)
3ZX5sMsHbphR4+HtlBUSr6gBZR/mt08ZY8vZfAxtIBIIOY+4ajFk4GOIXqVvYhHf2bBCcQSRapNSD2mAV+XBAQ==
Merkle root
12764493a64961d0e0d426bbec64b837c2e35bc22a58920afcc56db07df6e8c9
Merkle path
["17c092872e194206379c14f7a197f39977a2a66128d82da4feddbd14a0e4f732","70ca9588c60abd736986af748df9478096d81d0d48aec066506bbb919c8530cd","0e1747a394f28c0d46958a42cf0af7c8f4afee6e869d693ec179c8ee17cb674e","9abfe839be9f5bf8c7352840e916cc46de2c2d5b51b00c7862ca78f9710374dc","caeef8cd5e8c5ebac633b4faf4f80cd2114d62b1274096c655af6b4a0562ffb7","e59aea7cfd4ba3be1ccadb5f0787bbb95f37c9badc985534883d1dcb14f8d3d8","26c18f9350ed369df109dd42a2874606f45e00b67c93f3b86e374467f0163d0f","fc3f6a4cdc1bfa38e70a188cda4335fc157661a4be752ae4eca903426873e6f0","edccbea513b883708c28756668060624401c178e0b66f40e7c584a9dc1277b2e","73ff59833606bd85c3e269e912b676ef1a4076efb0b4b20c336c44a151111bc8","713a63a5291b83641603b7a9e9e52ce5f193b1b465cc3d5a1672a80e3bea976f","5629ee10ba4b7cb4395bd3f7417bfe15e0278eca0a90e9ab5a5626f1b4cbbdcc","b6c6b7aa75be4fd4f206793d7c98702963f427cfe45d9c46972416cafee9a131","bf01790763bd70681430a2841b8504c59b88918b5b88c9d70f6ee7041d7ca6c8"]
Anchored
2026-10-11
Public log entry
search.sigstore.dev, log index 3198225546 · entry 108e9186e8c5677a10cb…
Expected log hash
a11b46fc63b94f32c49058752856fbdc4e92f7a41d4e67238e3563657fcd50e4 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":"v1791685609571","kind":"published-quote","locale":"en","page":"brand:storytel","quote":"the Arabic language support was suddenly removed","rating":1,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1608097488?see-all=reviews","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 (12764493a649…), 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.