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.

“vill mit Cookies und Werbung für andere Apps”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6dd7485163932aef2822163a4ec0790dbed3e59e673b71c13dfc2cefbd1e4473
Signature (Ed25519, base64)
Gs1dn4dnu4GSp0uq2gQ0r3zjcefKL5nmucysK+tUhXzgJJRYfIMbrIKZucE+iNQEdTNWlLVM2RVfZ3CuNP8dCQ==
Merkle root
cee60bb6c0816d1bc69326ea12cf0c5c00cbea13afa283147bf24b52e30f839c
Merkle path
["6ddade201bf7c285063674ace245c4e9fa383066e8b5e68a5f709a416f932f89","4343ac1e7504836ef74a56327117796f0c2f8698e31ecaf364ac63c71bea0851","80794504b163d82866b9a2fa1c5e3d325bd7523bb3d84697da54733ec37c1afb","6ed11b3de74a34b3c35e94b49d3dd78421fbc8a33771f849b5e812a975a0cc20","74effd3fe430c6fa0d997d17feb7947f39b8e6c3eaa4b98b4943d913212f187e","477cbf914443bb09dc6bd4931f7cf4028cd950ebf14de103df56da42b56d3a01","2fe250c1c48df0248483c66770d7932e099c8d3ed466d5c9b57b059f855ad435","07871d7c27154d45a640b5eb0d0cbe3a0d9004af09f128593086da6bdb8bee87","8344295c314ef9f4e57a58c8afa82d107b48362426be1cf3187dfe07f3ce1088","fcda4e778c9c525b056ec8462cf13c40224910b6abace5e596b38b6f460b2684","f071ff0fe90eb090d530737bea647a49c6ac03cbd9de375459cee4a3eac2f1c9","a38c05fec9f7756f543ce7316369967ef218f420bbd707b00cedd3722b7b49cf","1a634c86608f8872bc200c568ce8705aeceaef5e6ca2a6b293c8a08d19857cba","6d215dc9023570789455be9902e0d62b0310ab7bcbe811daa69263c90da55ffe","57e3801fc0af4bd2492130e334ef2d0425fdcd10c95109df38ad0d371e279fbf"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543857133 · entry 108e9186e8c5677a5231…
Expected log hash
d8e1ac8b740526c2915424d7f7c6bce881a4ef05d0a3a3dbd88e4c760e36623e 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":"v1787288037224","kind":"published-quote","locale":"de","page":"theme:canva/communication/de","quote":"vill mit Cookies und Werbung für andere Apps","rating":1,"review_date":"2026-04-21","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.canva.editor","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 (cee60bb6c081…), 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.