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.

“Jedes Mal ist alles weg.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
76dec0050842556847ecde6b93914d131d523eee1c70a9ab12b696652a17fecd
Signature (Ed25519, base64)
CaOO6bq18X3Z1BCUsiRmYn8yyaWLVDG630drdYFMgwy/lvIULiXjWCsVofa6KMSQcmy/Z2E12n21wutbjuyQAw==
Merkle root
d9909e7ff193b610d96d9930fa8111baf2fdaa08b732478b03ded2b9e1e52914
Merkle path
["76e2b715b2d6c401707a42eeb7239e97a43471324103ca1813049293a3ffb292","eef11a98c76f13b449eee5e804da48858856899420e7d1769a21f4baccce200c","50bfe9711586262ddd14492e900572f7ecdc5a9c85db609e46640f2ec6b1bc74","1b0fc98bb23f3f4d233179b763d27b3b4afa48e48fd8e7a66e0a07db8f9c8263","5fa73366c9c517b043e43ebb35de49ee3e9a16f140058290e964bead309cee01","f301c0a93704c5ed7dde7adbc32c5e142c35dc30515969e535bc8f87e829db67","205301531438dc535a33314faebc07509ca3aa72ef386c367b9436d02fcb50ea","60fd3210e9e5cb3d55ae857e9346eb1e0747573daf040f5a2f33430b971700fc","ad350f46f30c70f0a7500672ab5a6a88f1f49c939b0078fe1e6018fdd6e56df7","840076b6badd402cbf95d1eba90e1429ef62fd2f0970f1c83b460ea1629dad3a","b0010b1f39c4dc37dcee3ec72253b9baa0959c160be4a0ebe87dca2d696ec805","e8dd323abc85c6476a44d8ec8ab0975e1c3287ec0aa6caff9d828c095f0c7c84","fe512df538f31c12d9084e7935c17aa095161d0611453d225ad85718977c3370","fbe51c186e2797045566a65d4e8ac09d80335ed84733c00aea2f32527a4eb0c2","2aa33c224957c89d7d414cc43142ae7c4368efde4f1a1b6051ee910ab17bf997"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515095234 · entry 108e9186e8c5677a299c…
Expected log hash
6f0abb2e15f57da153d99eb9fe756fd2540bcac51fcddbf7ac60c4be3cfb5f7f 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":"v1787136684512","kind":"published-quote","locale":"de","page":"theme:threema/durability/de","quote":"Jedes Mal ist alles weg.","rating":1,"review_date":"2026-05-30","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 (d9909e7ff193…), 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.