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.

“Es wird zwar angezeigt, aber der E-Mail-Titel und der Link im Textkörper fehlen.”

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 2682933759

Proof data

Record hash (SHA-256)

0c3b05fb8a53b5a4e29dceef836f97afeef07c4da1034f556a55192531acd0d9

Signature (Ed25519, base64)

DxBmNESjpaZupF0b+S6R8CxHnXRf/BTqeVLjr3+o6td3y/1gBXIatHQZXAA/TuNUIbMscOzHaQKO7w8SoT39CA==

Merkle root

4fe8751e7d70c50e0cd3fed6e9eeb32edf31f624f79d82d9ec3817eddba7a9fa

Merkle path

["0c387cf303830672e9372073274e81dba964710d2c574259bd47cd341b75c9ff","2891b7c70a5b543c44ee10ecc6353132d40bb8f2d4cfc8b69128aab9862a3cdb","ad9bdcb0b1a8be17217986fb633d9142dd43cfb11f1de161b40b6a092a266846","106498d18179f3d10a19affb982f58dc31b79c327418d81297ddf78435f5f833","db54901d4919ad1dae924bc7b26b5144a88f1301ebb3ae381a033ad3d5972ab8","da51b6edb59f715b38276161188fc95e6cbb2cf2c848229bf1114e7075ff12ca","fe830acc3ff44945a6b14b44c1e2d850ffb5dad976c485c25af3e3886461c46b","8ea0afaf9f65572b2614ae7da6241731fec3a10092f8055171c7db4b9f6170d1","2313c9e13b4be79f8ab5e30e6589b3411a11a3cd13c581392d5d42a79e5ddb6c","8020a2caa3e3b19470b809688194bf334cd267731bc763f9c1d58b3bf2c03b0c","c061e77f19604bfdd8a993bef0a6682b48bf319c274e699219e5340fbeafb50b","e156186e749fd94aed5a129f465f57a129de76642c7051b32f1250d1a8accd6e","ea18abb121143b3c16bef9bc5a13c470f569c0ce0991c92429fbf586994f4ec4","b949a5b1fe3c5409c484815b6b1e0675f1b11819a9236a5e546056d1971b9a8e","1d8f51436982e85b24ea8b1426a5f0ee7a81143ad75096c92a05493708dbae01"]

Anchored

2026-09-02

Public log entry

search.sigstore.dev, log index 2682933759 · entry 108e9186e8c5677ab48c…

Expected log hash

d15c976489915f93c119ef146e715f5c01d5064a289c9ac130af05811dc83d56 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":"v1788318759763","kind":"published-quote","locale":"de","page":"theme:infomaniak/fit/de","quote":"Es wird zwar angezeigt, aber der E-Mail-Titel und der Link im Textkörper fehlen.","rating":1,"review_date":"2026-07-20","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id1622596573?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 (4fe8751e7d70…), 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.