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.

“you get locked in for a year”

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 2789279696

Proof data

Record hash (SHA-256)

b0b7858ef075dd4984ca124c2a918a740c47f0e9af473fdd0abb420e6e2ff6a0

Signature (Ed25519, base64)

vs0oIfUyE1fbp7u93KRdvKTf7k0IGwat21sU2PUrctp4LakJ/7GHV6vWD8hAIqdwkXNAAFipz8jDV8oC66ZKDw==

Merkle root

97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d

Merkle path

["b0b7b679c40cf283ce4587a23e7c168acf7f50e3e8137c82a9152789b80a7031","61fb0fd310cde9d168a86356b24621d0e72316405fd3ecad5dc97029377a5ad9","2dd2181e0ebefc8839e9454a628d893992896b86b3ab40768e1800fa5a4e870c","3670e743dfc3979dbc34545e2c750ef98dcd2ce90d6a95cc8a7820bdbb8d51a3","3b77baae8374a4a00a7313b53c78f1ca1012b3663ac252e45a65acc04539c06e","1ea3c6be81f06d65b0120262f86db35b7a983e593ce47289731523dfbabe339c","2bd34389b292d1222b357d4674f991b8aee2f73b69b318ec0e02ab1ceb617bb0","3fa870a4722e7e6aeec956cbab7ce7ca42ebff26e0da07da95637ee03d2aa12f","83a8c379054d3fd63522cd86bedd1bcb2831775bd85b83988aba3f92d556ef5d","a53c88522dff89f27e041ce0d0d2a83c52e1a0574bdfffb16228a21a10bd8378","46b9b279b944ab74dcd8719347239c10a7c86b6f847fbc5b238defdb13a666d3","f331b9b7b0f816973fc5999e2ac6d8d10c8908961884acb0adfaef58ea6e81a0","054c6c39d1f97397366b9a1b659a373f0607ed1b3f28fe998d444aa71461fa00","fb01c9b29e184d558c43a512ba05af475ec20eceeace4dde365559da92299892","46bcfbc656e0e2a380a8a94cdc0be3d8b4c668e5f9e54a10ba396a45b371339b"]

Anchored

2026-09-11

Public log entry

search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…

Expected log hash

05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"brand:keeper","quote":"you get locked in for a year","rating":1,"review_date":"2026-04-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/69e5794cc8ccac764eaaaf03","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 (97eb1062a862…), 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.