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.
“Der „Service“ dafür meldet sich mit einer französischen Mailadresse und einer französischen Telefonnummer.”
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 2579439915
Proof data
- Record hash (SHA-256)
05bb5338388f1e2ad147db440dbc92cc8db4537e8dbc130cbca09647f6d48073- Signature (Ed25519, base64)
9Ks45QaGbNmRNsJRHvlJ6vkzma2SSiK1gC6UGBMMj5jICxBRoCtyS0ps02IpVYmR5mm1AkCYXHEHmfjjzuPsDg==- Merkle root
17f5621c24e3eff18a9eb7bd68066975964859abb177620140d484c818bd5279- Merkle path
["05c4c0b88506f3c0570b7dc9e65db5b09853032022c40455462e6ac85622ca73","98f005263ee3981c6844168099c2d4f34b5a4a4448ecb8cdf193a957ceff46ea","921123cacf2433660404102cba81e117f4f1e3bfa53d54b7d5047ece11020f8a","66260271e13653b96233eb033ed99a5b80fb8de09b982acf96b1a45b3e8ef7a3","e5e808884545fa1db948cd874130c62d68b354903b655011e3beff97dc58bb94","00aab77e63006c1ad26567b6e3c55dc35694c6c06802c88ef3a9b105d9ae36c9","3fcbaedaaf6ea71480ac8c1c6249bb09a3b01a91e9e8fb44dff9d47d9fa8d864","11926bffe30cc892d60cfc8c7e8813c4b937a6042b7de2877fd34acd543fbdf8","d8eb2324e7b8d334a6f6467e8c121d0061c85a63dfe0adecbde8bfe90b04fdab","9c86181fd55f95d666c752c931308048df019cc536a4f1e884138696d4d061f6","f929bf49adb4e508c9a5f3882f32f4d4e4baae9cfbe7f49bec17388944658c62","e0b1951729c99fbb01de815b31b388c4e1893e038f596c642187fe535682a60c","79be0fb1f5b41c5aba25203027289d744232254bbf10ab32b1815d2c378767d2","589b0bc49a2f8c320bab032e186f6f9156dfac35cfff015dffeba8a096d0654e","02fd17cca8bdc04921d1d0245205fa97c0cdb96191365c231d548c0ad4b381f5"]- Anchored
- 2026-08-24
- Public log entry
-
search.sigstore.dev, log index 2579439915 · entry
108e9186e8c5677acb33… - Expected log hash
-
a5a7b749ed8256b8527671a66249deb9067f26413922e3ca3f056cbfae182396The 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":"v1787539629003","kind":"published-quote","locale":"de","page":"brand:cewe","quote":"Der „Service“ dafür meldet sich mit einer französischen Mailadresse und einer französischen Telefonnummer.","rating":1,"review_date":"2025-12-19","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 (17f5621c24e3…), 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.