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.

“Jedes Mal, wenn ich versuche, etwas zu tun, funktioniert es nicht.”

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 2582625066

Proof data

Record hash (SHA-256)

0b0a34e986d5ec9ad6425051d6077f4fd4beb1206a5f2f5ac81ecd069e87f5a3

Signature (Ed25519, base64)

BnqD7IAQ9iWj77fD/AMj/vkioO4/+Rv6hMQFv+QhLPTB/S7AQaLKIYHP9N1GZlykrlGNpGEDMa4i0Zlp9TEkDg==

Merkle root

eeae4c43ae7ab0c29c10de74b2463aacd3a5fdc1b3d5af1f0cfc9c44408c3d2c

Merkle path

["0b0abd5144afb99be5e23372dc476d147d8c82ab5593a50b1ef25fe11a698c60","1f82b9e727e288ec3bfac21a7767bf91fab16eb08edba37a5561a2ccf769710a","05cfc7a967d5423c3aacf6e98d9468bd6e25849003b109328a5c7380fd0b3604","be94174f63191b4d6d208e4a5b6f6b5cb466f49326a9b3054fd74e08c0adf688","f2f0c03ee3a0c6284a19a32bb9007844cd9b08cc424fc011c27936e1c7435870","b3bf07b224112e8af290a85ae768065e7de3d21b01622d450e229b754d3591d8","e9638886405c1365f8d4173375def2b72537c5505059a4e7901d11ca237ba638","7d47cb28373775715c7e0739399a52a04abbfaf57818d23f2665d04f9416ba80","a2283349f1f990291d5adeb27c3c1283ce93140e9de7882d15432889541eab3d","80f98d96774d7be8166538cb14f77168fe974caee0af9c812f1466717ee6c5da","226f68e6f73ac44a65f90ada9b5cb7a32d8fad60a39252fc4793179b64d9da05","66e2f9e97f7287faee8e69ba5b721fce1f6f2784e8d5caead2c36152f02776a6","09ce2032efd09c421ff5e19e5f8876b49dd7ddefb2240728cfc215a6585cd9c9","9147eb1ea2bb6aaaff51700a1e53c8abaa5e7cab4502c6a4e1f7fda7aaeedc63","8d2fad53fc3e7e38908cbd16989002a31ec7c97679dda7189a08552bb7f22778"]

Anchored

2026-08-25

Public log entry

search.sigstore.dev, log index 2582625066 · entry 108e9186e8c5677a8c30…

Expected log hash

0b31ace64a4c196ffe669b6f1b426aa3540d319d39e67b6031cad355cff0975c 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":"v1787627443698","kind":"published-quote","locale":"de","page":"theme:infomaniak/price/de","quote":"Jedes Mal, wenn ich versuche, etwas zu tun, funktioniert es nicht.","rating":2,"review_date":"2026-03-17","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69b9892304f6967c16606488","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 (eeae4c43ae7a…), 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.