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.

“Alles kostenlos.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
116457077e84cdd98b90bf3fa7af76919323fb625ffa6080fb491bca64845293
Signature (Ed25519, base64)
AjD+FKVpBj2xRAaeYpW5cITpiC2oznpL0RHg58ZkwbOSQxWFq29c6x6iznzUiuCXEHLcNkGqASGf4GzIp4x+AQ==
Merkle root
0cb6814e51c7eb056a01f84349e58060bb6087dd0cf96aef0f27729d4d4fb276
Merkle path
["1164a3a6aa4d982166e54814e677d19889c2b814ad78720f85fd5a822f9c7473","208bee2de2509f35c738e8b8ed8c806d3ad1df5c331bbe0ff96657a0f30a6e94","e84c3c132b733ca4250d9233f570f0b90fd8f83254bed80cc75e1be0498c1dc5","722109aa2b0ca7af5d6a1b5432efc5b5e8edb59cf3f2579348d8784b445c74ba","904122f8180b49b4cbb69ccfe714f624b54a5f74dbf89430c884b01357d61bdc","c8c8f5140bd1be26f3193031ce739c3d8714a2a8d8d23b3ed07b9ef8041ea9b8","3526907b78649de1ca55ba3bbafe47780f9e1c6f09e7d300800fb5d11fde9294","44ad0ac3d822ee70558ff179aaff6d9d06cf682481492e619887ca8121634f47","5d22eae2fef15da4b84e28df216021559df33e739e7476534a401812fa6353ec","e5ccd6f64986aaa6ff3205daa276d4163f9de0cc0020ed25cea2e0ad9b460c68","466a75483a9b08434ad5efa0daedf09d35415351009f0f7eaaedd9760cde6026","0e7b34ee57018ab949f6230ec302cfa9f723792d5fdbb493da70978b6389c9e3","be1dd0e45f7494393f0e1b32c70d3c985a66f040e38a68aca73948a6803cfeda","2518affc97ecf822332e259f6b71ff1d6b20920b0b5c6f8e1080f3c11eb6b936","af2962fc61736883c7077a83c82f90f0eaef6320643194fac99217c4f69a9d04"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2656977863 · entry 108e9186e8c5677ad8e2…
Expected log hash
50611b695debae6fb0a9929f4c3d2c8dd8c51d8e8342a15fa077624a80d81709 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":"v1788142253421","kind":"published-quote","locale":"de","page":"theme:meteomatics/price/de","quote":"Alles kostenlos.","rating":5,"review_date":"2024-12-18","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id6449551642?see-all=reviews","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 (0cb6814e51c7…), 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.