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'm leaving once the free trial period ends.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
3ad88359f1d31807beb5a4b514c51126d8b2e208df214be2c295f560df6c5360
Signature (Ed25519, base64)
CKdXRB41b8iFc7DvcpIiSsc7I4MdHhpjCajj5qiGiIm/uwYI+PBbl+VcVM19OS9IsLwSHcQlS6Vh8PkVFCcCBA==
Merkle root
80de158564b7616572ca0c0059561f6ec90cd5bce49a388e61df989f3f6f2a86
Merkle path
["3ad8123e6281639c3d84612a5019ee456f3675b16e43e22c5b4fb71b5b90c970","8f87de6a0091d7cfe0adaa3c3f23fca80a8927fbd87cc1732e07685b2686d132","ca5638953959d3421ea25eb0240806de1f3beac8797155d621f7dfeeffded33b","a0bf48398c234876d37b7f4103c6ab6d35d72bec79c95a28fdfa3b98e8e1581c","b4198bb85d54e306c28a4527030c2c4893986e63efb5dcbcf2644687e5aaae04","43745b358569bac5da817c76843112109583360b3262b7d464d16963dbc52b06","20d617453551e97c210ebfced56b489fbe8ac08664ae49e92cc4514792ca6d4b","1f274c7592f716f24ed80681b4a91c207b8d2c01727303dc4c4f06ac27de2100","df05d28d43319007148fb641ac6e6f16584d129fe8792ceb19c8a06a78660aa4","49b408eac1e0e5f80cdfcda5c56250781bc7d75439441a68c5279f40dfc46f2a","85b2ed1f1f79d52d42349046a5c7b50ff11b40f806cde31b0f7340ab8b63675c","ddd0e4c00dc720df062af8c3ada3e0e601d08b0e46b012f61ab57fc13eea2552","4ed704155a8c329bf8c2403f20a1ab4e61e02502a677ade2c54537fcf0c0aaf9","f23007ee336c6a9903bdec729de4dd7e96694a7e2f1071f195563e9aff8dd97f","68889fd35b89925b8d265e65260618471cd9c2f5458718fde3d6cb3829d8f00f"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2513802575 · entry 108e9186e8c5677a9216…
Expected log hash
5899b5d0ea18fa3c879147333708054c2e3cd77662f2b6f633aa3b5d5512bbe5 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":"v1787121142818","kind":"published-quote","locale":"en","page":"product:sevdesk/kostenlose-tools/en","quote":"I'm leaving once the free trial period ends.","rating":1,"review_date":"2025-10-21","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (80de158564b7…), 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.