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.

“My plan increased by $20 and they didn’t notify me.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9d7ec5c5c3eb58787cb50e9c415461a6d4794342fd60629d05ad2a46d635b122
Signature (Ed25519, base64)
nKS/c40EiinHsM4qCFLv4NkXJdtj4llFHzMZeoOkFzPKEzcrmFaJDf5i96eZGI8CF23A2B8ZyFHDUSTBz1/5DQ==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["9d79468b6b4039c59c764590439cc97707959035eea83cd248a56b2afe20510c","304941e8219183f566f118a9a039d3f3485c9e2a05d80513d3f9d9077bb0827b","415dc98cb615bfe03a23b74fdd2c7c1e03ffd39c3b9682ae75a5fcf5b7d19f7c","92473ac4cc3f9e8f2950ea5211a41accdcc56ffa06dee3cd679a7f818299a4de","316165767dfacbd770263594621ffca2b4830110cc042be2d5347e059da84893","9cd1590bd69511b7361299059dadf3a02dcba290099cfd2b6b729b6e71e80f17","7fbbe3f0b6783e78dbcc79854691a51f299763efb8eb2349054d478b277bcdcd","b477e75b38911756fa3a347f784e30db5e1db968ae512d5f4fc0076ba8e01317","00683bb9781f37c501f4652f1c7b8f476fb84ec231efd3c0e506839848227d45","643da713f764b7be002ea8ab2e8a6faeddecacb745c361b22825077702c8faa7","7d7f77ad1d1b5b329ae9df2d9c4d3f987a64dd198ca897e32bb89e242691f902","0bbaca186fa570cfa914cb3e4cb0d5d663a77ff60ade12385fa90fdfef78367f","6772a6b2cfb742f4baa103e424787f6ab6a8cbdfc294db886f1451f7c9752077","90e3c3ed08ff9f4dee6683cf95bfff311f4715cac07e97ca75ea5b9bcf13efe4","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]
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":"theme:keeper/billing/en","quote":"My plan increased by $20 and they didn’t notify me.","rating":1,"review_date":"2025-09-27","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/68d7e4d0dd5e3a866c00ead7","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.