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.

“Audio nicht verfügbar. Bitte überprüfen Sie Ihre Verbindung und versuchen Sie es erneut.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2a7e9e3be58d288348fb18bb780adbe66a40a2874fa78021ce47967e12b1e477
Signature (Ed25519, base64)
H3Xa9DTK6ROMdaeyqvCauEhoMDFDR27joLVcIMH/WLwoUpNFbyq4H59Ll1Ord3xq3Izn3FVf+aD3FNpCiY1jCQ==
Merkle root
ca3049e83faa90e23a8ee728d82960c74b9da8080000e4c92979853b767b75e4
Merkle path
["2a86845e8810958c7dda305570b1fbfc0bc0e0d1fb8b1f465f42f1254787f96f","dfe25608fb9c37352616749f6f3fbe6d4c506277982e0106b58527c5d0ec667b","561d65968376d5d148681ede07357433a5262a887187ea9d9a8a28f1d7cf466b","d6febef3fc00ae231b118f606341a133c1412eeff4816a28398b6d8abd7cb581","df6eecde69d222f43209bcc3b8ce4a58a477459458ed4efa0342a593c7f6cfc9","9a8ea02473966798bdae89f6eb61cf55d4280a1bae17765ffd6d522d30bcd57c","3ae255ad49ad144100df40137c43824e0da0a0231251db4052a03f9828d06830","e7a1c763ad7fa82c38071192ff8343436ba7ecb6794752449502556198901e53","f286a285588aa2a6edd88b001e80393033ea8eb873474461d49188384d86123b","b8666cf24a8dee4952cf60c798968c99be4250495f8d19a64ca045c3d967e5eb","3c861171afc1234c13d38e0a9581ac6cb6efc1343332ad0b81835f9345442915","c528a565399f1c43ffb0fc3019a2c2cee2d7413a87787555bb34d4d613541976","3eed51977edad6c2579b7e509587049321fa77487298d3b73535214036c0118d","7614ef067de1e21e5c4ed10ec802ff07f79b9dfb75186edc1d9abf343905b9c9"]
Anchored
2026-10-15
Public log entry
search.sigstore.dev, log index 3258859570 · entry 108e9186e8c5677a8fb5…
Expected log hash
37382a24206a9b79ef105a983cf477ccafc4b4430b1549876c44fbf5fedaafa5 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":"v1792034893828","kind":"published-quote","locale":"de","page":"brand:everand","quote":"Audio nicht verfügbar. Bitte überprüfen Sie Ihre Verbindung und versuchen Sie es erneut.","rating":2,"review_date":"2026-09-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (ca3049e83faa…), 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.