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 want money for EVERYTHING.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fdd4331c8defa9d3407a1120e2aa5813893bc626dd9d15d63d45a6247b2cd167
Signature (Ed25519, base64)
nOhg69XT0p+A/AtVKD2N2ULtvpQzrTqLKLM+dwZo0ffx1EYMQqvapQFQOW8SIgZjDqrzdafKb2nzIQ5+DN24Cw==
Merkle root
7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4
Merkle path
["fdd390a1ef70007d15e8ea0857b81d498e48bd836f8b1c65c12d5fae0816c624","5ade798ae7c565168d7b5ea104220442d6334e1b63badf856ce86f0c1ae5835d","12d38ff2d585162dca51554b53b459c0fcdf7ff9c062422f2b5d590d61fe6f2b","9765881c05f647a81b55ef69de42fda47b39ca3abc3a635c2cb0cc163a7c97ec","1c68680132c725f42b729246c8e9e2c51517a3cc39ed1543854bf440539b8a55","098f7c3874c74c7af8a79314f7caaabfb666211ca598bd8e689e42f26f0b6d16","9537d8da12a6ca321518a3653baff342548a3da3ba10311120804d1c4277991b","d4144801af25a3a9308f0097a4997237a087d417817e83bb124f7ebef1e8ca14","e56e248953d63117b19dbb3d9e80d0eac63973502227d8e33f6252c2fa933e52","cc16e5787a9e78c1daa6e0adfdfa8f418aaba2780f17970e3c493bcd54d07beb","0cb2be899eb0e87e0c84c8010f32540c0ff4f02ee38f8970424d4e3f7d0d393c","e3ea462a17033cf2b2bb196bc5b07383fce456bc3220c1b5de266e7e78fd5dc1"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543383844 · entry 108e9186e8c5677a6025…
Expected log hash
65212d488cd7bdd0d67aebdd70bfc57f4b622fa08b8179427635d69eb7ec385b 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":"v1787285599851","kind":"published-quote","locale":"de","page":"brand:acrobat","quote":"They want money for EVERYTHING.","rating":1,"review_date":"2026-08-19","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.adobe.reader","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 (7252afe55900…), 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.