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 offer to let you create a new one for a high price.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
376abed6e8ba95b11ff3de8e055051cdc4096eeebc50df66fa98e5ac6e47133f
Signature (Ed25519, base64)
N+Zl2N4pSNX1UtQ3uTKDGJzHiQfxK2272QAQl9CvHq0wRCXvCj5gZQgcJ0IK1Qe+Sx0vcHDZ8ClpyiPg+dE8Aw==
Merkle root
97eb1062a862b99998bef0a84476eb3c3812bb77c2cb927f4fd2933b59da9e3d
Merkle path
["376f784685beda088cad9139bf2ed389fbf95ac02c0d65a9472a8a0051b2cdc0","b30d351cfa2f24ed155cbbf4056489fb07f30b2f69ec51e0a31ee4ce3153ff13","70dcfc14604c44d7353b447c5af0d78121e0c40e1e3bb7895ca01ecaf9978bf2","656f0b0df065156471f37846f0b330d2ff7eb16914df1fec3d51adc5b4b3ae0f","cce0092108379431916219d8a4b60c57246a2029bec25945aad45336f7ccdaf2","0a0283df67741d303d6e545e6df71ca796b03535bb4abdc647e62e95d5d1e867","b34146709cf14271437b5d21ebb102a5ecf574e4a0e6da60b76a27412449ded8","5b456b4a13966e319f94e8bff2d907120d95d28cd16df41fc3095526b54a89e6","0a1f552d886915d7413b2c965b1e9f165e85e66b2b1c4f8b874dc3db00903cb8","f2f432935dd4b8a6272b5e803791067e1d257ee5b9f2a646126ee4b6039dfbf6","4ad681b2b161baeeaac06e025dd3e2569324b50388a8ccfbe6ef45b197a8542e","c3f635ba717eeeb5ba2ef9ddb3d4150c23b49c53fc05a76fef371e9ad8330b6f","b2cde2091952330dc6d7773f9467df58d2e8463851174cad44d4f743c8f8617f","a9559f2ca8536f2c18bf059f3f0099d62235a93ac35dc17b09967d392b72be7f","01242865574478f13dcf9d888236d7a907264abdb87f360db7db06de0945075a"]
Anchored
2026-09-11
Public log entry
search.sigstore.dev, log index 2789279696 · entry 108e9186e8c5677a3885…
Expected log hash
05c7009ecf7ce5cf315c252c2a1dd135e64989a02cacdaaa3c5a87412a2e921c 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":"v1789017464005","kind":"published-quote","locale":"en","page":"theme:tuta/billing/en","quote":"They offer to let you create a new one for a high price.","rating":1,"review_date":"2026-05-11","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id922429609?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 (97eb1062a862…), 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.