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.

“Die sind SEHR groß sonst.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6afa5578fcd1a12bf0ccf215cee9aa851b1d35cc219726c7cadf9a69c147d0b9
Signature (Ed25519, base64)
L9IttbNBQ81lBsQoZ1xld+0BN1LRxUWpHU0kEx2QSM/UnNwCvB9uamgtvTNOsCYe/lxYkW3VAuO3g1Umwlz+Bg==
Merkle root
3e1c67438f658ba7fd015e6979c1bfd82d90efb0848cecbd4d902d6b2ed171d3
Merkle path
["6afcaad4582ca613467e43960e7fa4dc8c84f1f13e9e0189466e9119392500a9","d9a1fba82c8c7fb7416029ccd637e137f1ba73816b854ca7a6b099e5f366a0b2","9b749154523448325147e8df7336479d7f1b35e0cfe2be1f6cc13fb37198e9ef","1c01690d365bef9698d9fe021c53a5da4155120c8210a4b1ce9ee0568faa66e3","5b502bd4804a59fb959524c52b7859fdfcb1a2d2ab1e5f0416bb7376f8f153e9","fb68429ccdb9daaecd5d05431fe1a7668d5cfedaa8c9480fd57b07da95ae2f0f","d57f8d172389b3c5e7716ed407e116b7b5a8c4891b94a31f8b62c21ad56073b7","804116565796a7b45c3fce520e20c1682c0a0e47caded473f20f474266d67967","d2a50574a86bc8b78afef6396466e5d5a972b15a6f91bf5752aa6fc578806197","bf2b134c4b3ee26d7270b71bc815a7dde124d0b28886904773b30ae213b0aa73","746854386f8f12bbd3256a032f840493051d001850691719276a200b1fe9063c","8795cc9548a27d4792f561ed0be236baf1443f07eafb28127c878d07543db8bb","985842e3b7b7b05d065d3478b9548322db9ef51189928c897e184837afc0a836","16ce5ef98bea97aaac8d473cbc69dd111bbc7f7387aea9596c8bffc373b8312d","db72b82118c1e08b77018004fa72584377d6eccdc4c75ec19bef6a78273f75c9"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2524810465 · entry 108e9186e8c5677af074…
Expected log hash
129b219cb6155ac24569a579c61e8fc9cc2d89305732944b8849d5e719dfd073 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":"v1787193927339","kind":"published-quote","locale":"de","page":"theme:threema/fit/de","quote":"Die sind SEHR groß sonst.","rating":4,"review_date":"2026-07-10","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id578665578?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 (3e1c67438f65…), 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.