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 can't ask for more than that, amazing service.”

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 2515345787

Proof data

Record hash (SHA-256)

61cefa16bb255b0f1b7d25da8783a99fc99712303dd83e3abb32748c55036803

Signature (Ed25519, base64)

H+Jj0B91/Yox/w9OzBNqU8KYVD8+kUgdmzMZKiT68SVo7yMBP1p1K39tqdzIO3fzKoXgrv88thilwGlkhN+bCw==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["61d0a9ec1b7e4a917e0ff232529b04fdda6ec0ed562285dfd5a81ab1a10ffa87","0e8b38c74aa899be53bfce8f059b047c5e801ee4c7596b1367cac29c459a8b5f","824f66ffae69b226d799c18ae06da786d1c9c7ef20cb30dea1044617199e5aa2","36a04564e955bf81217d1797996d3cacd7b402e7ec302eb04390584be0e2b7b1","e1733afca5bc2f4d3a9b9a3a0a91cf155693f8cfeb4cfad01dacd34d74ed5d88","ea562e92246ceb2b5da2e952d2b6145003bb1e40a13eb493bde8812de96e4d68","5a2026e8cb75bcbcab1dab2653018b8974be1cffc2b79073f6cec56601723274","e7256f8612b827bd2acb5e77634234d906fcd4aca31a1cb1ebe3e11b0e7d67a7","5f0de89d057df2bd6be207183418ded509613e144d4dd3a9c7feaf40e65296a3","6c25688165195be0b1823f717b99bce9d9d79637c7735ddba62ac488a81e9982","10f45470031536fc8a54f3b7e678c1fd29f39413ed74b889aaa6ceb20acdf2e6","d6a60e2106352e5dc4a29403d9d5c2ba3b108dc5f0ffc3f9ff74c9776290fc3e","7f1d0c445bb13ae8c90e977abd9f4b017f1736dd8a0b6837e8297de8e292d186","f1950e4af29dd22cc94bc58ead6e376c41b02edc9ab0ebaff7fa6fa0f9bd3732","11a62e67a9d98d919358ca5b8855f911ccdc865f14b203213de31adc67657443"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515345787 · entry 108e9186e8c5677a749c…

Expected log hash

d9a90b5e7311041bf4315991ca7f2fbceee461daa2ae70a8b8b95323461a31cd 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":"v1787140356347","kind":"published-quote","locale":"en","page":"theme:audible/returns/en","quote":"I can't ask for more than that, amazing service.","rating":5,"review_date":"2026-07-28","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a68bebd90db16bee1c5ffd4","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 (e61c2598d4d0…), 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.