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 are uploaded one by one in random order only when the app is open”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08404e26c4f0d072f8b891280588c44b2fb3129923b6ca0107284bb927c2a624
Signature (Ed25519, base64)
YqLSjO+p1hh3WOur+Okp2H6/9QRxT2QZ6MU2SULMjODUBu45n5ubDx9Rxld0C66eWrKYsxXto5Uv9U+VDW52Cw==
Merkle root
9809cd1f65a3d4e144579745a20f7882b635b7ad9e75f8b31fa040fcb7e74470
Merkle path
["083edcbc1eabe6f2d1fbc5bcc080f66e5c235214596f016db018615d8b118ceb","b102053165eb10810d695a4d0f368bc868a743fb55353fdd1e3c35c7c77cdc2e","7fdb1afd1e597706d50f67c9199bd1dffcc33a3a1b8d91b2971adbf90d446b76","1f9cc64bc848007a9dc03aa41c2100d7236c6de1fbc2a4b50cfecee72afa548c","0111a82bb708df38d37ce74c35335225de894b890b6af335c62a9ac6585f52b3","4785fa6048e5c992dff155185999353e5a23d77b0478e9a607931d4efa968fd4","2f53ed34612671c9e6d6e1da6989e7185a47e25548e909f2a739dacb59cbcf10","4d1deb40e66615010688c2df7deee4ecc6e30d516770eaaf193fda2656c04ddc","ba5098a67acd498c82e434070e6dcdf1573cb906e0e57f1327886fa1de11e319","e7c00e52e8bbd63004daea82535ec5c58405890f4207eb68f6995c95bec11a9b","d27164a0d2c9fa051e5bbb9a8cb7eb22c7d7369029192ce45e4788f4a0e29827","481f7ef0a039f0ac74ac45e941b1f75812097a8a1d86b01a2fa72df921bd5f85","c33a9efcd0298a63eaba2136cfe18dd1517727e1b9e9bbb60122216df6f0406f","13cef35a80378a74af4faef102936039d3a54a741843391bcf32134dd8e61270","5420b3c3f4a7cfc61de84c757928b42517e167d282e291e38912f2169ce60350"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2632227861 · entry 108e9186e8c5677a52ba…
Expected log hash
8be5978cb1be4c5daa434c41d0072ddb211c64c3f93b137b58c71c55ff15eb8e 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":"v1787972611008","kind":"published-quote","locale":"en","page":"theme:proton/ordering/en","quote":"they are uploaded one by one in random order only when the app is open","rating":2,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=me.proton.android.drive","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 (9809cd1f65a3…), 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.