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.

“überall und von der ganzen Familie”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
19c8df7dc26652a71066dd60e921a64d40057544012ee44a7e396bc0e45302bd
Signature (Ed25519, base64)
hJzOAtAVfZEihW5fdL5FaXbJGfBWE9l5k0hGItaNINQ33FaP9CIuKyG1IWp/1jSgXoe51b46+qIIyJCiQib4Bg==
Merkle root
4553ceda64e0f7e200f881e3be80f06ad7ad366bd41ae2637340e201b97fd992
Merkle path
["19c6c3f347509c64d06c63a493fccd6dd5e280e727aa275a03438172a2e47a96","d428d70acae3d7ab38058ecb66e0a50279086eb977790e6d3d94a18d989198c9","677916dd0bf6c54df4432f40d09dd4331f61594d5a492cc5a0db5e437afc9f6e","3d5d39377b1397d1af6440305edec76875ae0f37422779174ae061246ceb1606","32b112be1620c582d21c153f7f00f8e98d1ab281f005ff6b73424515d9fd1ac2","2e6fb4dacbf22ef1c8042c36e788051278341441a331d9a812acd7b0210b7cbb","3d66b82f06ea64f0f1fda8713f160f2ed573805f78803402c12d0b9547b14df6","21c593e2d59210ead2117ad878011507974bfde5246d4e9d5388f45f38ed1311","0c23b8b81237079fc73f43b487e9aefa6534de983485c4452096398b6f61892a","7995f73197938e13e16eb9919ed7b187545011d8c9796a08109e342e343fd960","ef4ed6567c9210efff75e498012034383b160f0f770ce7206118a912485b162d","dc187ca4ccebaf9823665536af57888b92b979bd13cebe471031ab56c66186c7","1b9ac25bd72956239649fced74f841271bb5362800775be62c8a4c65a89114b4","198676edee22eb362b9f42be6e45e0c6688564326d7ac8c78c49d4b535692f55","a8f2b1eb226c55ba6a50b4f9e41f7daf82ed22f31e84ebf68e8ca69f1d094df7"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2631896876 · entry 108e9186e8c5677a5ea0…
Expected log hash
82d6416ccfaae92d072047c1941611dbdc6106e011bca285ba92fc51ad50f4c5 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":"v1787970342088","kind":"published-quote","locale":"de","page":"theme:audible/fit/de","quote":"überall und von der ganzen Familie","rating":5,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (4553ceda64e0…), 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.