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.

“Noch nie so einen miserablen Support erlebt”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
64bdd1cfb241e6a9086af35e156fcee68cd344d9c202f666c1887dc293db99b0
Signature (Ed25519, base64)
ZOnL3uFgAJrjJweAXs5NwdAEpuwv2V9fbtXosnHwC/MKgTAUkxvmy7LLPCdtjHL2nxj1KVPEsA3iSQQ9j9QQDQ==
Merkle root
3030a3ea5b39192cafd732e0b397cfa387f40a2253f2715cd6a4d9d218dba468
Merkle path
["64b7870d135354bd9b5b070c38aa7da59e693be6a5f420a38f29c4304fc4a657","5a9cf93e83bbda6689cddd52459cc1147dfd1446db2e7e2b8c0a1f235c46f446","1b7a0d8b571dba8ed4894d4628d9308bb73e19b388ad4cae819bba49a347e401","062e45690f4f9f62f72f313af36a83eaa51fb7f2af1fabf4d58d09dc919ca5a2","e93cf5153cd41f3f3f845f956f3b5b904ba56cc9e3ae09ff50d8ba9c542760d2","9fdebc52e57d805bef0891061b7e28f6b232f8aef12ce05c0f71cd1a4e6ea737","166c6bc5c6807fe4dc21d10b831c448d10a2d510be73aa9489c7af11f71ba6e0","70752ccb66f9b013bffac5a98d0acb966392917d52cb36957d31f682032feb56","f026c8fbcc08ab11bd4c9eb5c4a6f9d6adfe63a9ea94090d079b6aa9f5371b62","73fe595fbc02237a5a42892bab174aba14081c51477cf88cff1d6c3ebf9a62d8","490fc300bb843ba225af23ffd7f081dfd98b63f6c5ab625aeff242372f46265a","0f257034541900399484a35ad33dd1abeb8d1b7611cbc2bc7417a6638e5edf50","e19c6eff657ea7d0ede33010cd88abb8a9e01c28c7b3ec485b702f7e37c24957","fa236bbf83f61e60a6b63c899666e78098c5b5cc95b126245f16085503380c3a","559fcf7745d7b07c729ccd960c18a4660eed501cde8669d27c3235203d371b20"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514446349 · entry 108e9186e8c5677af084…
Expected log hash
901e903dca7784cbcc0b860ca8f2ae684aa8c7d566efb3654aface7bae409ccd 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":"v1787128322154","kind":"published-quote","locale":"de","page":"theme:sunrise/service/de","quote":"Noch nie so einen miserablen Support erlebt","rating":1,"review_date":"2026-08-13","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id466738063?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 (3030a3ea5b39…), 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.