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.
“Ein Poster ist leider”
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 3123541116
Proof data
- Record hash (SHA-256)
0ac061f6790a5c7068ebbde7725d9aabd7abaf2c15215b0ebdb42371ed39798d- Signature (Ed25519, base64)
FhAnLzWn2SJ8tyUm2gXaa/iHfy94NciFTJJEEsYMUpu9PQW9m4a8gZ4LZJjLwmLXrRmSMgrBZRH8rNstnemjCg==- Merkle root
6d3f7b9a732acc39631b9b7a5990b6471bf710c9f84e5623c7b4ff4e1ce78326- Merkle path
["0abc0f88abeab2b009011c5052f0c5dce147d89142b8c45e287ff1f8d204041b","3ba3a73d2862a820dbae1bb984e682664adeecbf12258e3c764215849c3a1c11","6216b0aeb9fff3f9b859ed9234b4bd3b2b7e45fb5969935ffb3abd4eb83c5955","a050392a5fee43a60378b190639b01593b2f12ec50904426b07970697652e33d","7eda2d9e3c715fb0dcbd09309d9c78fd1bb09d60227dfef5d8b2aff21de605b3","292de6239fb29e5ceb60493ce55dfe524a92a33ffdcdf37cedffa3eeaa62a198","24f3851d9cb8e59fabc3351b36cac76af50b62260d83bf266c90c5dfbb1c8007","dfa56cf120be51e3b176d3acac3aa912d0435ddea3abee024898ed58ea0f6e48","c0eec14baf33a36021872dfe5d22d65d29dfa0b89f807434aca485c239a1de97","0d4796417d975bbc68b4678780afa5702126566e758030e7f790db378d4acb95","293d792faaf7fddff74c4a3972f1dd3567ce3be07fc2c2bb199c0b9da6332c7e","0340a42a5e25cd0704eb9328dd33a8fa705358ba4e6282fca503520e639e9bd8","b020a374bd80d8439db67dcb5e0231bd34e95b9d3bb63efee9b4e85b2e6039f7","4c2172f51b2eef852eb0ea0a1d4f8bb29ddcd3a6f382677ca6a66af43412dce2","6036173d1fecc6618a44f9a6eac2357cbf937f65066abe2621a2b8d1580705f1"]- Anchored
- 2026-10-07
- Public log entry
-
search.sigstore.dev, log index 3123541116 · entry
108e9186e8c5677ad86d… - Expected log hash
-
9205615d16e6f0d1c04ec96882a0dde4bf091f63aaa636cea18cbbe885fd5227The 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":"v1791346951310","kind":"published-quote","locale":"de","page":"product:cewe/wandbilder/de","quote":"Ein Poster ist leider","rating":5,"review_date":"2026-07-25","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","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 (6d3f7b9a732a…), 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.