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 can't carry over credits”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
9dd958d0389c4d90d2a1c725d98b0190e5943aa9e9d731b586d9a73dd4371a81
Signature (Ed25519, base64)
R71DEGX7JJhPC5IhztWSZT42b4ZN202C1YgwBOXW8nrU3wMHpoX07hiAr6kM5XVE35NBlrpYepkenVXgVmtDCw==
Merkle root
f2e4180d5a0710e7663a4b79dbb50303bd6f86e3a2b406f14001987f705300d7
Merkle path
["9ddbd6c62068ed220f71a8753a6b712f705fad1788f3973fdac5dff41ebf0160","3a6bfff2e7640c48c8a1c1180e551abd414afd10777e38c46158b88447955817","a07414b4011e908a0dfef33641538bb0bc10d313be9bd77cf4a28ddca3330966","9c30200f4cef0cdf5e9fee4e0ef170e2974d596976d6240f9fe4064880c379b8","0399e2e87f6796032925f72c3eb80f4c2fe3406cf7415e5a0efd70904303d6cd","43b93d20952536c3cdd8f4579abf6537ce88daba1a700c22d0f7720263c6ab2b","aa69c0b78eee5bc60e732ace9869a1af8cb6a340ac6eff7c8b4d5b49bd7deb9a","551d6fb3a38efe3dcc112bcc7427aae2ca182d8fabe654454d2acd7f88b4a8c3","7a55afa52d0712d4d626b1c54c1f50deccb3982138f8ad8263f735637d149f88","336de6ed66c8f8bedd831e2a85c0064af17dbd75835a1eed1c1063b647d3b407","0a07d47a0b7aad0a5981e3bd642b77e4da5b33e48b37b8fa974fefcb97a24981","c5082ed077318767a8132eb3d259797b2e171ec0b808b22fba899d65ddd7a081","d970959e5b05d4a70372f5ae2d1d980b73e422178cdc592279299d85f726fd61","313187cc6b6f4604419538cba862872ebf0808d9a29a91fe1debaeea14203481","db68423323e09aea2b604cfadc31f46b31b4c7c4a02b09b3fe1987d87269ad9b"]
Anchored
2026-10-05
Public log entry
search.sigstore.dev, log index 3081458408 · entry 108e9186e8c5677a9490…
Expected log hash
083ecc94bbb96677ba7c17fb105e7b1917457374ba5e9cc48c412762603877bd 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":"v1791172602574","kind":"published-quote","locale":"en","page":"theme:everand/delivery/en","quote":"you can't carry over credits","rating":2,"review_date":"2026-04-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (f2e4180d5a07…), 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.