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.
“Excellent service, this is how it should be everywhere. No issues with accessibility either. A clear decision to buy and a clear recommendation.”
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 2657305914
Proof data
- Record hash (SHA-256)
0d9e26830aec421235ba59d16b7de2efbfa5f17b5427d4074930e7d8f826800f- Signature (Ed25519, base64)
jYSATsZ0WAjle9AKq94EOMbwlG/S51z8obOgvs0aac6oUkAqyVn7ml+TfHlJeKQ+oLYSY2Gx/OQROy6nAjh3BQ==- Merkle root
4e4bd1a263431190e24045d88fbbb7ed5f9030935faef80dec659ae2f039ec76- Merkle path
["0da1ba07e1ee78866986d65cabb25883f3847f935ef854a0211cd1c7067bbc45","9a0d4d1118177b86e37e7e81b098f71b550053c5007e4adf4bbdf02efec76c2d","6327182f89498420014155f3dbef357a71377e486cce6841140be08882b55428","730993cabce52aa5172b51edfa1b57cca398887acf457cbbd4598fdbdeba2f5f","6fc46a045eabcd467ed47f581d8f0e5230bc21cab35b955eeb2265c2700849e8","b94344dec6b6e58c67c281e6a16445cbdfcf9517acee2bb34c08974bb1d53e36","dcfdbddcd56badc91900cc09fce19aedb13ddba4ca55a47386ff0a8ecf0adba7","3807910be7ed02b4c2da516a65bc1acd8d39477439b84c471bd57ea7937ccb3f","a6cc68c3f7c203ae47d3b32e3022257bb2d10e87b4a1b487027ce1f0564cee99","c1afba03448a741a7297892ba34c4238c109cc223c7e9486c2bebf1e955c5f01","a9dc85b0feea577e1e56f3301b6416e5ffdd1261a7a85a262ac1f4cb6b735558","2ba87cf098c6c2404b2a7976747e04faae5f4c59da8677168f10303f3103cbb8","0dca924cc5d490cd09e6cf28d263a70ef1171963dfece74286d6f33a3bb659d3","5b404d681bffee559c59320e4c89c61c29c9a49c6b4ba6d76cd832716684aa58","9aec3ad04e3d8c78958d9259e35fb1f1ff0ef798a114433bf3a500e8a57b1e41"]- Anchored
- 2026-08-31
- Public log entry
-
search.sigstore.dev, log index 2657305914 · entry
108e9186e8c5677a8c0a… - Expected log hash
-
706e8c400fa8ee9f8b3984ef9db59f211ad2980d864551783fb16e1211d62156The log entry'sspec.data.hash.valuemust equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm. - Canonical record
{"dataset_version":"v1788144640122","kind":"published-quote","locale":"en","page":"subtheme:cewe/service/customer-service-complaints/en","quote":"Excellent service, this is how it should be everywhere. No issues with accessibility either. A clear decision to buy and a clear recommendation.","rating":5,"review_date":"2026-07-20","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id583713833?see-all=reviews","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.valuewith the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4e4bd1a26343…), which ties this proof's root to the log entry. -
Decode
spec.signature.publicKey.contentfrom base64: it must equal Citatio's published key at /.well-known/citatio-signing.json. -
The entry's
integratedTimeis 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.