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.

“Katastrophaler Kundenservice, absolut nicht vorhanden.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
19ba56c2e2596314a9b218ae4837da5a2d9aec021bafa29a8c951dab29ba83a6
Signature (Ed25519, base64)
n5pTbpcbWy+USW9cf9l7vkqd9QCn7xXXI1Bp+yHp9SSqZRXWp6E7+6noy+uT/kokYC3iF6XuFFAc8eMn8d7oBQ==
Merkle root
c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48
Merkle path
["19b3981f2dd801dfe2db2a6e2bcdb6c27571c452791a76675633ad3c76e8132a","d5b8f3eea7f2b0bcb4fa77ee4993cafe71dcb24729c0d96dc10bc669610bf579","e4e834ac94cbf1dd5f894f7c087ada8bf0874beec4270ee56af2707e06c6184b","07ec82b8c5ca74330514dacd4abb9e5703380d299f178bb9dfffd8e73a663317","1b6609a9fc070c58c894610a46a09232bd648c4d3f8febb78612e8ca0be318aa","2f5434e46d7eec0fcd7bdc9322bfdc8d1d1c584c46d2359a2675be3b32f79ed9","26f2da11565ddba93347a8df5943256fa070f25a0f4bbce92362a010b466a462","791052ddd2dfcc3abfce0a8d2270f15edacc0534aa96ec04a3924c8d892aca78","2df10c872f859e1885f0d4bb99c7d3a3260d290df68c6291a2f2d4387218bb53","212d34068703a0e24455959ef598a5eeb69ec21c2d45287b210c612f94fdb1ae","bee5249c271f3b894567399d33c54043f4f1f16ffdabb9c0e06f71d3544ff67f","f6f19db88abe9b052b480ced611622bd455cc37ef1a2844f832a5a84a479f1e4","483af28031f8b50597d7da26c72f1abe6cb7a0a31c33e2294be9fc7d8e6d06d2","b0eaaaf0554356daf48535f981c97bcdfd635e531452842df23420c0f264e90b","19399f0af13a2147dd8ceb83692caff2214adce3d49571e366dcfb3633df2667"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…
Expected log hash
eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"de","page":"theme:relai/service/de","quote":"Katastrophaler Kundenservice, absolut nicht vorhanden.","rating":1,"review_date":"2026-04-16","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1617564067?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 (c35385e31594…), 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.