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.

“The only missing version is for iPad and Watch, as I prefer not to use different apps on different devices.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1453a14f7ad8bbfc136aad341d6e1b6b01920be58b10c1449821b915a9c3147a
Signature (Ed25519, base64)
9F7HIPBIvak77UcS5tbhFs2tLy3ozMpCAPHuw7nrhnKnzXQz1lalN/mG3Y1EzEI8WHRuZEyCFlIvA2mSRF2NDQ==
Merkle root
6a443ec8eed9d782158d739b7e41ec6a701af29f823a7ab1de64875ee7b0c951
Merkle path
["144f971026da2b6540b8c46c0059b7f6e27cec8907d68ce52b07217fbc5faddb","46e45eca63d2f78be99e908af1acd1f8db70ebf9a7c9ce7c4195a1a03931013a","66c7a4ecc34eb4f79d198a2325a4e151f1b77b50a32f9d6ff264d7303dbf9118","402ddcb45a1b5e1072b1643e6c070b04e94cbdaa69813df82d4e0ff77d056790","df81efb6de4425001cb24c32510634990455a4432b716d523654428ca25a65ad","9d21b55254be340ac8955dc20881647496b86d89a767ca55c46071e20086066b","75af0e9584adbeff81d693f0319a432405de8c53e19953eac48fb845757e4e13","d6df5b951d4d1a05a56a5e246e55a5d89bbc87569dc202a8d4edfddbc144d0d0","cecb2f39e001e11d43a7498badf5d9a47fd1be849ad65078fdcdca283c4e66df","4132f24a8b9e78ff825b77cec3a4d15319b2db89c69b6918a1d1f6df2643cdcb","1be49c14c127483b2b3e086a5f0dfcdc51aa7f16ea923379e6183d63f2f397c0","d1428aa021f92df023950d5f7db3ea57b9cafac4dd436d734f3a48bb3b809bb6","29476cbfe7722f8e2598a733d0ac1fbdb48eb18b1f5c573ba269ee97e9a0fc53","b0ed18eb18040acb126fb105dfa9a6793027076086da4abb61b60f692c09e709","453a3492a63413cfc9df7cd796916e7949d5f2ade376044ee3eeebceed9d4360"]
Anchored
2026-08-25
Public log entry
search.sigstore.dev, log index 2582566803 · entry 108e9186e8c5677ae2e5…
Expected log hash
f4f63b54e78de54106e8bd57b374f79ad9ebb7e6cc5e587c172fcadc2d1a0c5b 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":"v1787556373580","kind":"published-quote","locale":"en","page":"subtheme:meteomatics/ordering/data-accuracy-predictions/en","quote":"The only missing version is for iPad and Watch, as I prefer not to use different apps on different devices.","rating":4,"review_date":"2026-06-03","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id6449551642?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 (6a443ec8eed9…), 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.