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.

“Support catastrophique.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
33b7b84e77d5a0343c3370cf353384b4c160107f8c3470454c3cbc2b7b25bcc0
Signature (Ed25519, base64)
xakb/LoXfvlAXDzUihIZXowGwd67V/moub1aDUgdIsjOqHGLUWyVxH28JvsgcqSMS8MqOOAbbY0xzdXrNE79Cg==
Merkle root
b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c
Merkle path
["33bc58230c58a842061155bc06856fef6911b5c2527d1ad37cac599067fd80b2","033e63c2d423f22eb3e878f23c569591a64b9cb01e9c6778f271d31cb6b8623f","cc0a297a1e0ae9f6596473f6c1abc41a000084c20217f416138499647cd8937a","e482b2252185632451000cfc60ce4a7eb10ca62a48b385b0a689c62db64a039c","f137d36f6b7a9bc9a687fbe21f2487168230645ed01d8eb5c654c5e6c8441834","4ed660afb688a2f5266868261c2b56c52ab029d60ff2106ac345002134ed5b8b","8a64017dffce20040f9ace59a57d0de0dffd66fb52ef14370434dceadb8ee60c","d96a028bad3ce641a8884c42231cdba083aeba1624809e338603d382f971ecd9","cd6ad2947eb4897b0adfcb7eb3abb07b66941de519c6c7f4fdde5f3028d1c408","d3567a40c8e72a8899ef43456a0cff93b123aae3b179d23a0a69ae26746afe98","01994c65568de78009db2a3253acb1b5ba087cb0cb6da3d5948fca3f560e14d8","06ebcf4f421280990aa40be72bace95a1c58897501e8472347512cbf61f3441a","1c4a3fbf336b1dbbe624a981829b71610e2551e155c099783fe5f318fcf85e8a","0e90fbed1cd619e0c2620a1f61162a7af0ed873785a7985f4469ef4721ad000f","c54d917d90cf6041da53ed8de4347323c6a7de99e787dde7349330851a57a3d5"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…
Expected log hash
687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"fr","page":"brand:relai","quote":"Support catastrophique.","rating":1,"review_date":"2024-11-14","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id1513185997?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 (b6da35820db1…), 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.