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.

“This was not possible either way”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d1520d25fbfaf4c368942a277424fe7605e9799f403e502b9c50bd2da8d1088
Signature (Ed25519, base64)
AiAM4TDH1m2dddcE4nd1bJWZTh1giXsNNI9NP51Xld1qoefTRyKg9nUTF2+GcmfLB9eqpfLanFIXRwdtf2jCDg==
Merkle root
677e672fa444dfe5152ab91687c577772e13723ca441b5c8063508daedacfe44
Merkle path
["0d17dfd4b2c957a7b649cd1d7cdd6dd470c363f188d5b4491d58a196a81965c6","4096780d24691b17c8de8903d7f4639c06f9a9e30a9e8e7424eb0bce7524fbb2","0efb7693e9cbd2f3d8563b9717acb1480705a7c63354d5321f9e9879ce2679f3","34b1dec0ee72ef46e07972694f1c67440b437261dfeef94e5dee2fe399b7fcf3","16445326b57b34a9b715c7144ecdee20f38aa760403cb364f0b5f8a15627a0ab","56bae44bcd3d6f77979de590fa0ba14946d68ea4997bc2f7100df582c5105ddb","66b074902cbe1481e745bad6cee72471372d6d2a41d0f242529425a0aee9620e","37f8fd14d7418805595cfabb28d5273f4362e0f4ce637fceead9b6ba917d12ae","01be4866c179384686dd3de6a4e2c9f72ce63fa69b35ae0e86e34e0f6fd88c1c","feeb6c53b1e2b7d684551737ed4bc7caee29ca6542b057611be49194a59a6abf","da19ce813910603e349c88751973b6efe017ef75e9a7d9ce5438ef98891c86ae","cfbc3eb809c4500188d3e4ec12eaac8c45175062366fe7032901ada41eb5cb0c","bd6e996c146ac2fec0eac3e8c06d1c7b69fe86b69de929b1fa7a0fb372eb8d03","4160c2bd6ca5556fcece7b88bcddb2c951ca86b46a4df6829fdfab8c09bafb4a","188420cfe03d9830600dc87f84622c41659cea53d9b8db8954bfc926ce1d4dac"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514013184 · entry 108e9186e8c5677a6b00…
Expected log hash
a596e5a342226b61371cdf76b5c8be8e37a3d00e7ffe8f7b0b550e1a8d1459dd 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":"v1787122978040","kind":"published-quote","locale":"en","page":"product:infomaniak/kdrive/en","quote":"This was not possible either way","rating":1,"review_date":"2026-07-27","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id6737686335?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 (677e672fa444…), 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.