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 access files across devices via one drive and dropbox as I mainly use it for work.”

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)

9864daab74d13c2b01d8f9cca348d75684af7c0c25579c862d17ee5b97c8274d

Signature (Ed25519, base64)

TukIA2XLR+MNzbYuDKwjzoBQmPPH4cODNsOmzIPUXgGLNOgEqArZgN9UVitHcS1v6UkSYmGmC3R89nKcPEDQBg==

Merkle root

e61c2598d4d03770603e24740bcc427581e87bcbeea2e56dc34fd81a9f496465

Merkle path

["98645fb89a66fec5cb59015038663d872e2353ac15bf974220d1f989829ac020","94857ab93a89340e0f7c0c191f0076cd400d2d608d70e4f378d0072904a57135","4deb8d827e7aeeac55118e6d95b53f03b2a1252296670fdda8e9ba6ef663fc4e","2c01c386488a3aeaf19e8c01c986de03849f8f4cd6db2a40a33a64e33bca5c24","2a9cf8a518d9fa61874476992a6e43ad78eadbaf6305ea60fdef6f766a0efbf7","64084ba513186c7b9fdc4957c8bc30fe911072690b0d762c2057f31547f75cd6","ca9106929d65cb18746f33bd8ae0984fdc08550c8cf312030fd8c2982cd5fd14","1d0f5c146a7352c9b6b95bd7256fea4f034314f81d0d56c079f937cdaea7c87c","8e76882c765acfad9e0dd162af64f4bd6fbda270653a415e603533f1329e2583","e8f96fd3aef67022046b0763b72e94836aaf44876452c6c53ccc3d5a5b223dbc","363a76c1bec74dccfd51f9ec32c9490f453e3a9c242c1396947cbf70e27a9167","d6dae92236724a1c5c630ec88cd9d856a8dba9968dbb6dfd88b7689ffda11388","b27b4094565f0ca03603ebfc1ba563e714e2f591604e1f375155619236859cbc","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:acrobat/delivery/en","quote":"I can access files across devices via one drive and dropbox as I mainly use it for work.","rating":5,"review_date":"2026-04-19","source":"Capterra","source_url":"https://www.capterra.com/p/251329/Adobe-Acrobat-DC/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.