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.

“Es geht schnell und ist unkompliziert”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7978b0638b001b5798a62636598e8582466fc42b034e24f7b87bec4483a342d6
Signature (Ed25519, base64)
fEmJUi7L9IEX5NhZRUdcROK1jNfEGgDe0utyCdH8yKIHGYtWpv3wn0jXduRl0Oz3+/oV9f9Ez/bpovbsOBjiCA==
Merkle root
5397210619679ac63434abd334c13f5aaccbd1dd184ad9d8cac5ebeceaa346bd
Merkle path
["79794aa25845840cc492af3fa7210ea3be5204ea34f62b36b5087ebb519a9626","d60fe926bc0c859180be6bbb24f06bdfbffaa13b7ff53d52571ef0e0d9cba27f","abc1cfab70a951e45f44b957883db275f1446c023f35a4038e495c041107e9b7","467531b543175589f82a228558cd60e8b2eaf9fbda6f41036af501a819d18ee5","904d74729833af823a741d49cc36ede2c1494a1772e3fcb426bd4267a759138b","d1b9a513d86087e5b723ca195542796b09d4457c9b9e7dc0618b0a063917bf90","dec9d4dc992a22a0bf5c24c3f7a82cced48f39874c683c9b0209e24eb5b5c456","3498828ae50fee5cc89a7975c6f0522f2e8156a28ad146713b3e45368e615fdb","a6718356ce27dc5e510402bc236ae5aaaa8044e4005d3526deedc7da4c73bc7c","14be6fe50e884a1b4b951e5e6fa1a96719e8faf5fc1c9588cdadf1b62f27b6cf","d03ab0d5af0525317d7b078a57c0581a8f161ef990f077db88203a75760a9b38","39081e647d66856f4efcb9e90f0cfe2c81c995dfd64a8921978cee855362e1e3","48bc5ea5434a32841beac8d9496d2692095edbb7104396574890154d981868a9","f5d1cbec3469173c409764ba850b613628c88020363ace8f472e6f611d605e0c","eb97a4ce74ce5f5fa16f1703481b35cd770316cd3d34167e9b76f4403804f896"]
Anchored
2026-09-25
Public log entry
search.sigstore.dev, log index 2948162176 · entry 108e9186e8c5677a61d4…
Expected log hash
5ff8f25b7934b5d72d363d6805344624efba4d637f2c851f11783b259b9d81be 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":"v1790226990092","kind":"published-quote","locale":"de","page":"theme:zasta/ordering/de","quote":"Es geht schnell und ist unkompliziert","rating":5,"review_date":"2026-09-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.zasta.app","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 (539721061967…), 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.