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.
“That you can pay by invoice.”
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 2671929919
Proof data
- Record hash (SHA-256)
13d407829dec6cb1790788017ce377f5ab7eb7beec9a562456011ad8480eefc1- Signature (Ed25519, base64)
9w/P5r8vvAjZBtTNmuqjfEfTUI7NECW4bS92sNudjaUEqZQZNYn1JI7xkJZl1t9RVhnRprwy6iXCdq7ImoHMAw==- Merkle root
ffe0abae83fe32534ebead9dc4840cffa734701988d7729ea2741c63ce333209- Merkle path
["13d3a253eff834ad6053fbe9ae6fd742d4d29a080dc21b526bd8bd181ac8c032","07c5d7bfbe584fd5d219dc84fe1096ea859791d239d130174e130dc0d7e8215b","41e4f6256b4303ff4f2973d198a3811cf36e8310ce691bd5f8b17b674972bdf9","73ad0ae24966cab36e153ce248a438590a9d2189be6e9e282ed5b5844b91740a","b6445659bd219af36020fb01f2b9819602b0eeac2d904368b66aecfd6d3f9b37","8c705039163d7c0f95c2b0f919e596e989dee8217caaf559d4eba4a420362924","7d7b804086c867b2a42d1fb0fe5c9f079f180636790417ab746626b391f99bfa","a622968ab83c221a8577269b4183f4850eab65cd937afad8e0c2ed91b29deabc","3ee52c68d8e32dcd50d009482514c3f562ef418017eb8eaf9569ca12d540bb8b","c78b8b73ad5c44c3d3f5a64bb80ff0f14528758d72d6e12785dfa50b1f48a4bf","df07d0fd39789cad7bef281836e613b82396f533e32f01314c42e81e8b578d74","16a20cc814214b26526f21ee5f967cbf38004ddd8d0ac5579894e33963c2f40a","849ed338e3b19bfd222d070ef2b6f25f2505730ef52ebcda9291b3aef8591b7a","a104e1c95f5429ec272490e6572eeda4db6dbedfc04ee0f94200f459c1d02cf8","4742e9987316174c17377563bbb971469480b811c365b9940f38dd437d53482e"]- Anchored
- 2026-09-01
- Public log entry
-
search.sigstore.dev, log index 2671929919 · entry
108e9186e8c5677afaac… - Expected log hash
-
b7a1aa2befa5caac7007c0b2e7b21cf5f700349fb9119336f4b3c994326ff20eThe 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":"v1788240211764","kind":"published-quote","locale":"en","page":"theme:cewe/billing/en","quote":"That you can pay by invoice.","rating":5,"review_date":"2026-05-07","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 (ffe0abae83fe…), 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.