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.

“Superproduktionen genial, Ken Follett, Game of Thrones”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1c2be5e3a475510dff88ea1ef6ce9eddee53fcc11149f08461d4a2e88a0b07df
Signature (Ed25519, base64)
UHs2SBE3+T32H2Sv9FOq6IzhvUgMDdjCyh/eTzxg+2xnIeYpeqnzvoO/sQp7RYjOJBqg7givM9QyFtGsdzgKCQ==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["1c29d81f65acbdefcebb29a2bc6dc731ca4bab8e9bfd2ccab0b73a76344a029c","5a176d34fe0bc53521b6e748a0824e4311ea9408fe7f098f09baf4e1a7302587","04c987349ecb1690d2dd49e8ad901f6d02a02d91409088a1173fa6b663b8712f","03cd462dd820de728c7d254f65ee4929a4f31a56e417397a083d7eab0ee6ba10","8589dbdfdd6677d6dc6857e12cbfb29807760bd1e4d897abd61360e6f07b51b0","ff52240bf41977817dce109aaa070f19ea938054468b149e5e954a9807ed7a11","25d119d06162f32f88fe9d60e00c0c209917cd9ca6d6f5786be3cb143010b3fa","148ffa3d966230311d3ebf732f01f77c7479dd2fcafc82b5199538eb763615fd","fbd7f43dccd01aeb845749836f619773e3a369ca0bf5c56c06b0b32d15571bc1","76ea1eec8f3166ec8f8bb1c354ac4d9c6f8890447e8c39e1b4b27d8ed3dc04a5","87663b8060c34bd52c43cfcf9acc13e2c203c164aac9770ed6b0742f89820281","dffbc784da6e78ce004c2715fd64b08f8014ea3a60655e0f193168cea47c89e8","14d95cb3ffe81dc7ba7bda02f51c7ab9c1977951e0a9ce587124764e85380fa3","0cf751b4d000491c43eea40a33568458d763987b542601ca0644e491c0b04ce6","e95e880a53b013b49906f2e6b9dcc652726333d77986f48029bb634dc427e2de"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"de","page":"theme:audioteka/quality/de","quote":"Superproduktionen genial, Ken Follett, Game of Thrones","rating":5,"review_date":"2026-08-11","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1107917398?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 (f26292e960b3…), 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.