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.

“verlängert sich ohne Benachrichtigung”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0e9397601fa4a4b042ce51209b2565869bfc031afc0eed047a7ef4b3e66bdeed
Signature (Ed25519, base64)
SjM1NSs0UT6twfPntQ0tLqsoWc8WmbvzFwxQvA95RRVRu0KPihH2PiLQwBYoC9WVqkH7glmVnPRK2I9VitTDDQ==
Merkle root
6bd03116d1df73ee816d8573f8d87ba041ae736e1c5e0e29e12049d389eb01ca
Merkle path
["0e9075713c675fd12e8c1d086c218fec63574c4215064d754cf50b128b58e2d9","665966ed8a3536ccd18b37d46d53f645857748ebfc2f2ab93f1590cb52233d79","9d985b05623e72a7130c763b2a2b57218df31a91bbd5757ea27b3b1b6318ca97","6173daffc6197e619ddab694876ad7ce8f91f749837c517070bac44458751d25","48a1f439f210b1971a38d89b655cf8d2b9082d0e60a929529c803c796e62031b","2391b21d91a601c5cdaa9458e67c80ff069a8fc7d4126c800765da2fad3ebf5e","be3e61b3f17e6fa6b449ae89d305d9b643ff838aa795437c6afd2aa9d604e901","d6d664c628ee8343f986c47e974e085016bd105d6b244787aa606ae95635a3c4","af19c4cdefdd401043954b847a729cb5a54e294b58f9b1b8e3419db7e06802d3","8fd74f9bca91ee387f5fe2f0dfe1e396b7b2e9729e75678cfd62c02b0c1cf8cb","a1343297ab5299d07f23f24145e5e4a8ac2f9c6ede7407e94f69d9db91ff63f4","7edf61aadbe6b4f9fd48fbd7dc1e8d8957e01ef9f4925a0b74d6dc4d105c8407","be04fa10c065961516fbeceb06710578102f1a0d8b858489c7b3e5b02db19f29","9472f21a5aa921bfd0c2769d4cf925e02a01393b600a7d25900b0e047e3399c7","ce7feb6c28bef73166d5bcad2419a89447fa0c5afed564615a586203d1723fb4"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582588254 · entry 108e9186e8c5677a9d8b…
Expected log hash
70017b2fa4804efaef56e3a9fac6e10ad86cb0524c0c60b33fafc6203b9572eb 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":"v1787624634880","kind":"published-quote","locale":"de","page":"theme:sevdesk/communication/de","quote":"verlängert sich ohne Benachrichtigung","rating":1,"review_date":"2026-07-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a5e46515504a5bd4628f68b","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 (6bd03116d1df…), 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.