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.

“and all of it for free, what more could one want?”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
120c0f0297a252e3dc0c3a2409ef6350aa59da461454e50f35ac97d2043e4e18
Signature (Ed25519, base64)
kjrZ2SN2go44awf6NxkEZkRhtnZXsjDAfLpLgK/eOEGxK79SHYePNnfkyVJfhzTF+hnNZPG24hvrs1iCMjr3AA==
Merkle root
70a672ba4f99febc4973332b6c2cf94172d87101aca638fdfd56ae3131b117da
Merkle path
["1205f8dbcb4632f823268c350e1ef74407ad3a8c50bc19619f2bc4f8a2e9c2f5","05ecdeab776cadbadbc2fe70d98b0a4c57f20909c150a661611d0d7e9b00e6ef","3c01649e7e5c375cd28194ad68548e13b67392e3cb1036d25eb6bd8e025188fa","6557474ff5f88853e4a79ced7671fc37ff0b65d3926ef883e7514872c47d28fd","21e48676d8403b5c76090225ff435b7308f745d874ce9dadeca83cc3718716b1","185951330c6745eb7e15c1e2f5e64d363fee77732ec3ff1516449808c78444bc","f8292fc11b1045cd59652533c2508ff9561606a0cff99b0bfd537014fa3877d8","e508f08de4acb75a70118bd5ed1a89d8b37d37746be78b139e3b233bd0f9cf00","db63f9c24156ed68602c2764a465e7fdfc61f1c5f4c0c1c1a2607f72896579ed","efe9e4451f6f737ec0bfb506c6860efd7f24b9b40cb42b8d489907aefc2cbc40","d979566f60af4d00404394584d79d20ddb23dca9cfcf012923afbdd8cdcf5dcf","4c04d3fee6657409c8b6ad68998dd9bfb46486136283728def3f1ddbcf40a7d3","87f61d26057d4fb4f6a740a063ce88db7759266bed7950e950bbccf64bfb6be6","1f37dc6912cfdc60064656f6b3b1ac7b51a18eea41a11061f5457370784c1545","c66ddd9e0c503da25c55afd584b26557c7acbabc25078f9f7593d3776356303a"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2670402210 · entry 108e9186e8c5677aa13d…
Expected log hash
4c67c3cc128b94bdb5d524d39c2018621ea5c6ac22722b8aaf21a3d775248c87 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":"v1788228248765","kind":"published-quote","locale":"en","page":"theme:meteomatics/price/en","quote":"and all of it for free, what more could one want?","rating":5,"review_date":"2026-01-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","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 (70a672ba4f99…), 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.