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.

“Ich bestelle jedes Jahr Fotokalender ist immer gute Qualität”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0661b6dc0ca70a01c051c18515c4a8bf65dd7d1736d8b956523317ad46223734
Signature (Ed25519, base64)
BABQLYAE2xJMT0skkF3re/1ZJ8VcEiWmGMDaA7gKRdxQhop5jthUpcKlKsqBPYEpnQa20yGKyQ3YFb/zdsKdBQ==
Merkle root
58152eafbd1e17c07a57fc51092eabce1ceae3f7d7e40817611cb7b6380c0f72
Merkle path
["066170dfc0755ba82c8457f3fd27f8632444795a4c71e4b1e951d2b4d17a662e","16b225aefec1a50bc9d86f350df91656374fcb00cd604c71a3eaef881d7a3df3","8e256b53f8f5577c059c06a94c109d896c1f6d6a8144895d5093338b0220591f","712c9e79145de78cfe89eeb64f90c8b233613d268e346622c5f461c5e5508966","891c7befbba4ad24f03f685f9bbaab393160b9b18857b556444508fdaeb97fda","603d331e380641a4b90d52a15ca613ac74aab2a09ea2595864c260b54edeaa60","c871a9eb8d3a9ceee892faf4f560b83400a269dd25ac7199c753842342099f1d","971226261697ee14d7094ae5a66d2a7de12edeb7ad8a019e6e83d010c44c1c03","cd0acf9b9e452f9d71185e33dbf5d28c911e7cc206963f149c77f2adcfa3ef80","940e389c017e6eed9161c63e9db27e8509e032ff8b0160fddd272da6be216706","81b3e3803a5f656393b1ea5e2da78a83746b894806b372ab494308182f520c5b","8c13fb05753408efea894d3eaa22fa4f673f39c7b172f7a77e664ce000c21263","bb462c3d38ad21a9cef76adcdb883e387603ce6deb030828cc61aed6c2537cf9","b602feeba516bbe712ba8ff0806ba81f2f58a4affca9619585625802efae22a0","cb20bc482ab55e20ccb32de1de1fec1b4f895ce9b04bd36ade3cca9f53182999"]
Anchored
2026-09-02
Public log entry
search.sigstore.dev, log index 2682068569 · entry 108e9186e8c5677a4c96…
Expected log hash
260c49803fe8c7d22d3480836633b40387adafb10154040fa1604350d604e93d 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":"v1788312710194","kind":"published-quote","locale":"de","page":"brand:pixum","quote":"Ich bestelle jedes Jahr Fotokalender ist immer gute Qualität","rating":5,"review_date":"2025-11-23","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1319898516?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 (58152eafbd1e…), 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.