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.

“I do not remember signing for the standard abonnement”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fa6ea6306cd4a54303d757bf27cebf4a131d9a944b320adb7a151d9597145fe2
Signature (Ed25519, base64)
7Axm+R1c0RmceK8ss2ymO/rRZzaY2kf0DaeRF3W53NtFgc4quJ7/ZsQ2uo2q6KpW0INZIa67hSUZ0R94y/BbCg==
Merkle root
9ddf6b9053b6e5e7a2f15ee7f3bfc8dfb72c48a1917ae5b7e553033e3ded6523
Merkle path
["fa6fbe2b7a79d1fb5f77914173da044aaa80713dc2b2f539a127ed8dda779342","9a2a66041b384d1e6ca79dcf2d45a4b2f06596ada231d71f83b0154883a08999","19518fcf0f314ffc6a1d2d66c6408bf1de40ed8dcccda8cb8034929bb9d82a60","a50089d405f74671819fa1e7fc85293895f48c7f204a83cb7d432861bc7f2703","624beb564185e015f6db06aef184467c91bed0993c3b652c87f72f6d22864952","a58d20612e345248f63ff1e370cc94b17797a2e127f05ffea979bb86df413c85","078fecda6246e3eedd1c275943e83df904be312b5eb8a19fcf7363b808d000df","03c16963fac861f298268f6dd5b1dd342981ae413248fd6d4aa10b8e43f0e295","84b733641f9e1ea2f6796ed22c65354a8244a3eb7c6ae08bbf688f6eacbb4349","6b1625fce4c88281df9dc2d51ce8fef6f6ede7f1f55e69c3a43b706c76de256f","cc8f04093350bca4888aa571d1d7c2b29cd97f5552c5831604b23073aedefe3a","71c5bfbd8cecfb6fa6d98b2ee4ed9786d8fdb5a2a7e5e8c4e6da47113e35eed9","a7f93f88a87631241c84eb6b5e4f60aee1d6a0fdb7950bae2a7c5cc7f1234330"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514967984 · entry 108e9186e8c5677a902c…
Expected log hash
be0cb34bbab326d10b25013c37c9294b14554a6c6e9fac3dc68c06dc2c3c60e7 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":"v1787135269737","kind":"published-quote","locale":"de","page":"brand:nextory","quote":"I do not remember signing for the standard abonnement","rating":1,"review_date":"2026-08-10","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.gtl.nextory","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 (9ddf6b9053b6…), 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.