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.

“great data presented very clearly”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1f433625b37b8d081d9a20a0901c8dfb5f394b97110217ef3f091b741f2ccce2
Signature (Ed25519, base64)
0wDFerihIoFcGafw3J0rF8vVyCOEuGlW628PkAiubaz/wfVi0AiL1hx9BlBfsoSc8EGbLOK1kncAy2JgLHTeDA==
Merkle root
cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23
Merkle path
["1f44ba740c05c2e4e72e523c1a5e129a12cd0f3d4184a60acd7691b66ea70264","a5248a234688248c84464ecf94a754af7becde6c3b57ccba9f42b9cc9b78b4dc","092b994c520dc06bd3e7be657ff92be386f32d85db1eeed09c09c6cc6391b859","33858d01d37568b329dce23df92fc71236bd791cf189b9698b86d0f737877d76","8eb1d557ea7ab7f8081b37059344253c9fc6aa86b45b9df491702ab5d9e89b5b","bd859ecdbfe673ee2324ec98a1f460c6f0dcfe00d8b8c6318cbec7089940cf54","5baf64ccf410e0e9920a12357eb6a448734478e317738e571a83534b821a335e","537fbf2c6d146c4088cd0743176a8aba345ed98e308cb5957c4bd9cbc831951b","5dac6360e9816f0aed97b1f309849c0893ddb037e65f01d00056c4b7700a87f0","4598b8921cf2bcd4dce97661dae1184ddf128d931ccbf5d56d502adedae2c6d4","450cbb8d3b95fe4328702bdb18b37c3747ee5d4ea0db9cd6c1d0c264b25a5f30","dd4a51c39ef5fa93876b3405416366bbf3a7b89c2c89374c78e1ee723166ebfa","4372dc9da9497fee58c424202bb40227ff1140a098c2b49beac2f4c4ae9a0331","0f351cde6b1d9915cc0e417c0e2f1f0e3b04741e1975a4ad546a8eefeb399e09","7e6c62c2991c7cac05134c9f9e2ab89c75f6106f706f524eb2e9fa9f554216f5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…
Expected log hash
8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b 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":"v1787281943761","kind":"published-quote","locale":"de","page":"comparison:accuweather/de/category","quote":"great data presented very clearly","rating":5,"review_date":"2026-08-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteoblue.droid","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 (cc9af896bdf0…), 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.