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.

“bei einem Ausfall des Natel niemand mehr Zugriff”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
842b48728907626eb09818f48f86d1e19ee7566f0850147fac5176f8ca93d10c
Signature (Ed25519, base64)
R5ouqPmweUlleXTiDZQzViW6kT2Qwj4NuUWMgWwZ/18dV8eaNfd9gpVbmYLmX7MyMsUpOvAYvDAfNQ7b9tBdAg==
Merkle root
6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee
Merkle path
["8429c70d8fcb19d5d556ec9fc48fd821d700266247ec25b9630d2d88c5b182ad","20ffbc04cc44d88c4b6964bf0d3ccdd7997ec630c61731f77fea14544bf87703","9384badc6b8c25679ebcefc4640c9fa52a9c4c21186238e0220f8d0e3327e435","f18bbecdccbc236493dfcbffaf540751212f904085cbe2677ed8553bbe88b5e5","5b11d5c9e4986c39dff43f64fc28181b188c1bf719733d6534cd6d0846353fa3","bff95b2706b3ac7658a276717acffe6beb05a0a4aefd3e33d386046243bea170","056182fee0a478819470d0d54cc33c0768754d16b1412944e014eb3a76210994","15210fb3bd73632bb922e5842bf3dd1c25a1d6185bc02ec6c7673e67bab4eefc","f7b8583ce8e5966d434e863f026ba28dd1001ccdfac73da6d94ecf4f0d84abb8","5a208698cc6028799846630e3300738a2f1c30fa6b095a6cec7dbdf23d9ef49b","a3de4807fa0a482394882621e859e399eeb21733f542504a4ab1505a4934761b","d5ea53d8c1df7cbced4bca431870b988d7356580dfb079baab0edc6afd849080","c8bdb6f44b6fa1ffbc76cbd7bb8bbcec4d6cde88e65e58d7ec446a36de9d7be9","67223d7a85c1115e9dde948af20504ca3bc62c9ea97637792b53682f25f6d8d4","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…
Expected log hash
b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"de","page":"theme:sunrise/durability/de","quote":"bei einem Ausfall des Natel niemand mehr Zugriff","rating":1,"review_date":"2026-07-14","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1231971182?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 (6189a42bfe29…), 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.