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.

“Absolutely great value for money!”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
08b0978c76981852334f41e4c9ab05d5e56bf17a747623c8652c92eb0d9a5218
Signature (Ed25519, base64)
iDXOGDLrRQORKtK2okhE0SCcKNAs9kKwxPaqt9tm3iEVJAXythD4c8ry2sEIJt0QHNMVdikC1NRMB3se02/UBg==
Merkle root
7252afe559009950531df937e7edc9bd1c57cf28a24ed7f6c6613b65f459eae4
Merkle path
["08b21c98291c69b9500ac00b5ac36457bca33f6742cc718b37f85a3be02367ef","cab79972c5bac55651d1af3ab003b04a9c6e5aba1b6fab3644871a532ce60933","5c5c78e5051f8a7057157f0b1eb2571c0da216b9014a2a969e66aff881299ff9","92641a1a3c254684bf9152005313f871103bd5a5bd64981a0438bf03b7a7fd60","cbf8983f8929181b48c44c04a0b8895720da4ffb468441c2640b3b2aee952746","64fc4c500d2f66c73078dba7be1982eed9d895c3f37a0fe3b6bda81a2c1af6f6","9995724bbae414f70c1be4efc84d5bf37779094c5661acc990c122706dbca17e","93ff74a1a44fa9a486366bfe465ec5b0c88c64ea9696e1e047572a0620152afa","1e9574ea33a6439503ca2a28fe292c795a9740217d626f3e76b9a66ee88b2199","b67c04be640595a6bed844f99972a233aad5e2a2e664482affcf95f7acb913e3","abbd130ad6972826c76bfce23844dfde857ea125ba4f633528ea6b77526cbdd9","c69b424a84e94872a676419ad19a2feff57fb7366d35445d20904831f9dae37d","5b655ce1c6b3a6040c73fe70cee1f73a87a67aa56ed97040e7fd88f9c78d3e1e","6ca0e672260f8a36160629905eaed49c49821fe80001f9ea932f048c0563803c","b3900b15a2a9b7aa805b691ce86e29db39e03d547238a84a3c0fff4fc2daa54a"]
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":"en","page":"theme:sevdesk/price/en","quote":"Absolutely great value for money!","rating":5,"review_date":"2026-03-01","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.sevdesk.sevdeskgo","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.