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.

“They understood the situation and issued me a full refund without any hassle.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7b0bdfb34fdb326b70a6ffa803e822bb8fbf8f5d3ab7bd73d6354d78a31224fd
Signature (Ed25519, base64)
/QEqhs/BvCrNPxdTHUr5/dj3ly18YdrvHJ710VWuH1QsipxzQ83/Qfu1NalfreWq5cwBWQLPy3TMQ1dv8am7DA==
Merkle root
c69b412346f0db8d88aed17dbaf2e4876a3743c1c4d16fb306ba56b5c0573123
Merkle path
["7b09b162cdc6237ceda636e2723ae19ff2a83d045ffef551c53d0a806631b0f2","3be6c5401a223203b3fa2b147dbc51fbe01578009f1de4a4f2978b23f59cb408","6337c83a9f9e7434e4c5b473ea250025cf542448f98375f5239a14fb5ca4fb75","74ba7a54a07069412a726bd5417b4441ce6d674baccc8138134f3c2b60b1050d","c1d001289249220c8e1028c97ddd2f656d60d0a8652de7aeccef52285ed591b3","2a60b1f13d52ecedb873927b223f20c9bc7022ac9156f675a40e9bce5aa85016","e240ac03b49d7530a54f56baf0c2b941c2fac5f1f65b20cad3e3182a0534ab33","0a8fd05b4d28cab4143e433f0f17d246665929a780535303da97e5a15e77c6dd","3bd15e74316a581482e29808060ec745bf2ea05d7f4913d217caa797f33aea4a","d62feffee5892b362df7fe5377bd1daccd3be3c36e2e878787139ac97e68ef7a","c547f53d3fa575c7ddcfcd798229785ed831a860f06cefc5428824793639849f","81abe03a6b275e4c8d51fe74025243c6beda24f8c49133e621298fbc62e1901b","ceee0a42168dbf7fdebe6a87c18868b362d983067ee9d54459c89ffba781dde3","7374897de84b1f86ca0356b906b6c1bc842b8a45ccf90424df2bccb9b7b03d1b","3da38b679e2392986aef224a332d14750fb3a22c4e75287765e8f68f575f24f3"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525010456 · entry 108e9186e8c5677a4287…
Expected log hash
659be4fcc7663b2dc65a53351e16497fea44ed9ec8aef1f3c48c8e452b350dc6 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":"v1787194832011","kind":"published-quote","locale":"en","page":"theme:canva/returns/en","quote":"They understood the situation and issued me a full refund without any hassle.","rating":5,"review_date":"2026-08-01","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a6d36ab4c4351458098cb79","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 (c69b412346f0…), 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.