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.

“Has become terrible.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1872d999ace355dc69539ac760294444024fbf2741e251cd447c8a6c0b017784
Signature (Ed25519, base64)
v3qBBA0cyDOm/rB2Pv2IRB5BSzNb32QO3Ys2bv89n3BNYgi420jzwJ3whW0w5msI4KY1hy8n0F5BcT9KBznIAQ==
Merkle root
f2e4180d5a0710e7663a4b79dbb50303bd6f86e3a2b406f14001987f705300d7
Merkle path
["1871e068df143184a2043e433caae68986a0d203aab728ec4df3819aaec2b77c","96ee0298b47f36e7cdfe201da6575f6aa959d53be1c799a87bbd9d8f38a91272","da75ab48dfe168af239b30a75d7789ae77461e5dd361f26f9e29d8e846419f7c","f9c10d1d6d82cf8e57f416e3f57a83a6ac14b99e32f962614a0430fb4980a592","ecde7cbcf9fb98d1b64f1bc860bce2a84cae3daba39ac349ed15b260aec2d06c","1eff5173099e67bf4c6aded202b2ab653a9a76d35f62310594d3f26392f9308c","fb1ab82778dfd9c7d830737a474c44cea53d22f77dbe75f304ac193dbee170c9","82e4f9c6e769471b8f95594a886bca6449d0d8603228843585a790b6e2398402","82e78dc54297f02bcc8ba6327a447abb2bcb4f24d2dcdfe52aa5a09e9b053f72","d857a87559d5329a82cf96afa38cdd5784a3e47f9200d964236441ded2977c83","bd1e391174450a962e3f929dcf69db52fc043506f3354bcd3e241bb6ef179251","92a9524f2ba39e3cb21ec96e3f0b5a097e77d1c6a45baf28519574e4e0d49726","4c6a8ffb15e2e1add9152cd084d26439d82007efee0940dd95d3a3eac588611e","a6e8e25a2ba90cb0272e9c8b0abe3d0d6e1acdfc88815c674818da4404f1095d","e9f01260bd0385751f2505473f49304ca5856588aee517e499b7a694c94e66cd"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3081458408 · entry 108e9186e8c5677a9490…
Expected log hash
083ecc94bbb96677ba7c17fb105e7b1917457374ba5e9cc48c412762603877bd 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":"v1791172602574","kind":"published-quote","locale":"de","page":"theme:sunrise/quality/de","quote":"Has become terrible.","rating":1,"review_date":"2026-06-12","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a2c0b0c675ae04322329072","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 (f2e4180d5a07…), 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.