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.

“schnelle zügige Zusammenarbeit und Antworten”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
2657b84b44f7a61b4401a1ac731b3618987b20e7870374a5a51c6585baeac30d
Signature (Ed25519, base64)
0zmQ9+rdva+aobAXsDrmnFfhLPZH4d/y/a9W+oPrJ/YCCMoU1f9kxtXBK2WmBK+AiWAeKnOD98UZhOv9PGqkAA==
Merkle root
3ea09355a1b22a15fffcd33ac0d37e4039cee2896092e637dd8c4e7dfb5d507a
Merkle path
["26582a5cf591024b426e980d94b978754e14ae196b61858c0002c498354b2035","4e43d2d0f250300ab46fb5d5624e43e45b5433a568b31d4573ce0fb069a9961d","50f4392a1894bd750d88dfe849ecc68d22d7e6a8f209e6f7add718b09178a884","017af319a03f3a5c2d2df324f22cae02463efc581b91f84803a0958bc5006db5","505899989a85a9b05cc9d41abaae69596114830f734536eefcb8065aa9489ca2","65b49bf757845727867c34471eaffccf965ee85ded688b4541a28eb7db763c5c","915481d57a620a2fc4a9c775bb69d082757d2c31c10e1f639671bb024b190614","816488df44e2a5d032140701f90beb448bb460ec5776651433c798fd66e2c3fc","b2dcde76f0c1d6683b0b4237fa8f75e593a69472b41db66fb46099ccd9d0fe9e","904212e2c1e32c9c7845bb36c90a625c3a523bc5ec95ffc5b9ebbdf564a64589","fc938b592a9e7b298a6d0f92e8b7aad2ea1e880a7d73160df678bb391e68da12","cae27253604450d41e7dad54b08829d1a9e2d4f30668c2e671660daa2e0245cc","cdf1574b5ad3d2b698b1a16a8e9aea647ec4ea1fe5581e45359580053346d889","c813a34665dab5ffae8513e10cc2fedc27edee77c70c636abfc3ac5275137875","331ffac0f34e1f76cacd782a04285f7bacef5f5dffbd1f8163703fce9b22280d"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543978942 · entry 108e9186e8c5677ac836…
Expected log hash
69ff2d97383073bd392d75b79533a80cb25c69be55aee7dcb24b1acf4a379172 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":"v1787289230204","kind":"published-quote","locale":"de","page":"theme:relai/communication/de","quote":"schnelle zügige Zusammenarbeit und Antworten","rating":5,"review_date":"2025-04-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (3ea09355a1b2…), 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.