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.

“Terribe product and scammy pricing”

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 2514446349

Proof data

Record hash (SHA-256)

80e34ba45e98ed30be276b10f8d07c7517ef64ee378f5e615924500f75eb2103

Signature (Ed25519, base64)

wlt1Ms5eoS8UyXUfTIL69u8OR/PgatzyMigKqTbFP4W/cQCR4uDF9dmYR6qiZO7Xp1Lmsu9ZzK8OmyUB1eulDg==

Merkle root

3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468

Merkle path

["80eab9e30248eda20207db1328559c336af4d4e404802424746d10b6cca3eb12","60a0983faafbc4b455493e597f044e00389a360f92f377433d80d8747850d29f","f3d7a930306d6bbc505833b50a8200b387c49794a77a06d86cce2b6944ca59dd","16da78323ca5edba96c0961821a87edb645f6ab84b5433fe04164c8867a8e1e0","c2ecb2116238a31c7f5d6828c6c24b1070263c83ebff95c46ff42da751e9fb70","85f914a590664debfcd8cc4c4559481ef533a40e35be234648fae03d21a4264e","d188b30e1cf83a678312eec74ec6ec66736035ec6313da7672bc3233db67fa81","74914f8ccb37391e8297b2b5f4007b772a8f714d9f194d0c3a8ae96cf838b0e6","c0234dad0dbc2fe9ac4c850d49f751abff6553df036d44c738bb4f6b2bc54136","c803e8fb3d9a56c1a865e36bf80a0f21f911cb33fa3efd0f1b73262e0d2ba780","19ab0dd082170bb3b551ac3ef80734360b2dcfbd889301e8a59a45fb16561884","f8a88a886bc4f30a5d403a13dcf801b5897d09b21da479446a1a322e2ff576ef","e19c6eff657ea7d0ede33010cd88abb8a9e01c28c7b3ec485b702f7e37c24957","fa236bbf83f61e60a6b63c899666e78098c5b5cc95b126245f16085503380c3a","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…

Expected log hash

901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"en","page":"theme:acrobat/durability/en","quote":"Terribe product and scammy pricing","rating":1,"review_date":"2026-04-28","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69f08e902fcbdeb65c0c7a7e","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 (3030a3ea5b39…), 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.