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.

“Strictly a storage app, no facial recognition so not easy to find certain photos if you need”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
5418d9ba2f0a6547c824d0a8a6603ce8e23d78daaaf7b6b13127c977a7396aec
Signature (Ed25519, base64)
OUbryZODRb5U/mGIGFbaXYzXryDwpmOR7S8q6X4dGXJN2sAYtnoJMw5Mt3TYSyUV1kyL8edjX+uyW/Pu3ywsDw==
Merkle root
62390602d5b1801b2c96dd61074fd5810278db65461e368ee19c9bb147d249dc
Merkle path
["5419dee6a3cc675589f3e03b7ff5b023d4359aa5ab2cbe206193496daccc7860","a3b53d2202ec24f7b0fe9fd82724decc06044ea30449d19e54143cca8158f5d9","9cc70c2c9ec29efbb1820945d137279495ef1cf718fcde79ee350c787910f59b","5535fd9b06e4efbf95187cce5617bba7afa7eb45cf509d50c03e8c3edf3bb5c2","92722a783c6bba79a393706d886b6296e4dda5ca02fea293297984855011790d","e7c6262a40b59ffe8a639156ace6d0fd2077dcf152acbb3014a0156b74d82d94","911cd87a1b743568de7636f7be4ea15298a351e526b405dcde7a96d1eabe7b05","e65b060a4290a1a71dd9bf8a284c1c1fb580cc955cccac380fd9d433cb2ed5cb","41990abe6e7fe225dd3938818c6bdb818656709cc5ddebe38b0c3fe9ddaf54fe","2622b29f1260bf7449488b3461444193603b26539c7adaf1602e67105b37866f","7a659605c9d25023b787340555a09f52bf8c4430a0a5df9955c1bc595214edc1","8a1a739f64a2e08acec7a406a833e146d7c2fd6509a7647315f488d01fa68ba0","f75f5f1e00dba7cc7ee2b8aeb382748de199073ec6ef3e4e45223ece56d4b910","67ecfe5896e15a16726f3975884f00c44d75c0b203d4245b5c0b41921a024634","9092fce07a46a5708f071a70ba5ae2d3ebe27de5e813ea1756180e7747d7c5d9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515033577 · entry 108e9186e8c5677aaea6…
Expected log hash
458ac564101d02a2c8a5f98465ce4e920300682f0855e017234ab870c48a16cf 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":"v1787135948936","kind":"published-quote","locale":"en","page":"brand:pcloud","quote":"Strictly a storage app, no facial recognition so not easy to find certain photos if you need","rating":2,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id692002098?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 (62390602d5b1…), 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.