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.

“171€ bekomme ich zurück”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
453192f92c77ba2ccc384d990903a855b2bb0bc1fcc9c94b8d0bac3200492926
Signature (Ed25519, base64)
VeAVlDlh3OQUVdC7Bl7suBO5nuQ7P2j3yQATPQUsIJe+Hwjbj/M06zD/4+fPSHq4ho+tcGo1yrILa1hEnBqbAw==
Merkle root
954962254ff2eae9503796c02bd08deefa3a5722e4ac0b3981007e2b9ddd84c7
Merkle path
["453385113ec80fd56325de058e5b52dcb3f867ffaa48476c112a605b883801a7","29d45fc03b3204a5b9b8fadd62f007ec1eb648adda7fdf5f4d7dc84da74c25d9","d4794c9e45b2dc399c9730cfce1eae19acec9f40b5a887d140e159834200cce2","148ae519a7ba33c54321f459b17795f0ae6fe14a5f19114f2088132b0068c3f7","3b7dc66b0a709511fda813a05fda280bfcf6d17f85408a2f80dbbd8140478b5a","700417999e17d453d97796778c428288cf485b25be8bd9af73cc6637fdde116c","87dd3cb62c67780fbb429fafe7a2df98244d148dc4b9a89a5c69ddb3e3521e59","50863177dc11b08cf05be108db731f9a441e4fe77675641d33a088e773819045","ee5e6ac96ad9156b32001aa6056e4e6b9b7445d5cc97d4b5b533aac4fe16906c","07c9c3ff2ad40a6a51b748f8a25173ba55a6aaf65a30e7972068693d1b77c76e","780157e889b8acc868bdc5fbd2b9f6d948cec0f255310afe76e4ec4bfc3a114a","37d889bdc912bd16145284899ed1544c934e2d5178cc362b2ba799bdeaadde22","07b2ba787804bc9fbb84c73bed76b7f65ff1b8c1694261a8264cf5f3209f315a","e7bbbee54f729cc449b73bfdd383c96b7b180e618c270037b5697f1fcc75f254"]
Anchored
2026-10-13
Public log entry
search.sigstore.dev, log index 3239939960 · entry 108e9186e8c5677a0082…
Expected log hash
28fd9464b857a07e61931e67235e692cb8af33d7541a60ca163756a54a64e9c2 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":"v1791859824762","kind":"published-quote","locale":"de","page":"theme:taxfix/returns/de","quote":"171€ bekomme ich zurück","rating":1,"review_date":"2026-05-06","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (954962254ff2…), 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.