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 are going to have to jog/ cycle with your phone on you .”

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)

73291d3b2d4e2a530a69e5f1aca3def84676ebfad3aa169035e484540b72808b

Signature (Ed25519, base64)

vqKRYn3xZOTXOWecsnL3qLywETgOOwZZIU7wYFhB6fK/KEEobfS5HuzT06M59WsQEGJIyxEqtGQySOAVzQ8BCw==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["732589cb1a7165c1a39badbbd917a8c5bd22bc82142f943064d9906a398eabd6","bd82d2d833b5b2e39d19f4987539ba22bd37669596a04a59ffed6a2d4dcc66b5","8f3c75ce0af9b07ffe785647643bc87ab37478b8d42fcdb56d729770cdf821b8","b64ea1a3315655eff7766cbdf3a9cc9468679366e62191fda5edfe1de80bb162","80a375755398af7988b9d5fccd9895886c1438eb62a4b63fe6e72b8906be15ea","ff1b528a9d12b5529804b6fec860458097eb30d7a15a18c832b978b0c564a43c","d1de83bc75dc67768aedbdb715279e2eaf8084b4ac9911650aa05291c6b0df13","564d994d469e07404610bb0e561ff7b0a90c0ad6d33582f279b30c9b3803b863","bc33a6600104b20b775870338a541ae268ef0d737516d68b22fa288406189037","8e94fdeceb8c75cd37246cc1bfcc34a45ef9512bba422294b31b9d8e6c8a209d","acd5cafac690445723b3e3644ce2775e8255f307b002db7e098bcabaf68386fc","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/fit/en","quote":"You are going to have to jog/ cycle with your phone on you .","rating":1,"review_date":"2026-07-24","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id379693831?see-all=reviews","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.