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.

“I have never received it”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
866d58f504363e1d92e035b38c512e910689e3c8308a89858b1bf0939e2e1e2b
Signature (Ed25519, base64)
wC+79Tr8EPnBm8z9Qh5HIaO1BmLIyq1oAvaHaQNxTrsdjMPSE8l1VGzdyXayk5TdCrIsTfATaUpXWhkVUVaKAw==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["866fc8cfd97a56191343f398d6ff108a3bbe4c4662b26ea9596bc840479db9bd","bdb40f003373ca2b7d54bd82df6a4753fd5baf469a528d155cef06e14dbcfbf8","25b3c3215eabfed5d4650ac0b6c2c15089828139da7267a139878213c837bfbd","5c0bb843050adde21da14e669814bcc4d932d08f5ae2d71f552426400efb6531","2130e11f1e12e17c52a37098895f483893fb81b5d68871092049130a333e6657","1de780be0bf82071692f6777c9952b165f4518339c9a25a3eb366a0e67b7206f","7291d684ab7dbe87b530bbede4911e0c84d0e92cd68d21e613fd10fbaa97511a","3faeb17af2140a65ec7963bb39d88a5031ffffc46a03458fdb177c8f4fc172d8","cf7225f7223f9f530d8cc9400dbe0f2226b27dea4f7c11aed02fcc6a28fbe1e8","4ea30299ce2ee6b7baac947ce70fbb29aebea24299fdcc6c30c7f15450a6ff84","1054efdfb2115116a8e068119ec2ad28cc3b6a59dde338587abe3eda58fb6cfc","9a9aacd96a1ac53199b2b5828545bdd6abac29af29da6dc5f9cc3106d65b75ac","ff839efe243c09faa45172bad7cb61d9b7e0949040c580ec02a160cb61e2c279","7a8821e5f39bd89945ecf080ecd049c93644614124901c8b74f26df2e34d9289","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:spotify/delivery/en","quote":"I have never received it","rating":1,"review_date":"2026-08-15","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a80c4fcfa497a88578ab576","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 (f26292e960b3…), 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.