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.

“my ‘go to’ weather app for cycling in the French Alps 😁”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
6785148b25c6a24c3db4d6f350a6640488c170794aab84410ad36cc27305b18a
Signature (Ed25519, base64)
RL6IZCw4ggxiQoQKmbekJdICdaigglaY7kI/c/ox67ORvFzfKXbarg1ripmMsk2dHqXCOMyah2LFXSSQSiAbCw==
Merkle root
8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715
Merkle path
["677e1d6b898abb485277be0b27615ca6952a460cf78326994c791a0d0613f4b5","35b597abe89cfd25e91060b2263936569cdec1485b86df47f131e00d3198617a","e16345ff1c2f54ad9fdeb2ae9cf60e7688c19534c14d876a9863dc8c9cb331af","e149e2e397f9fdc23325bcca953df6930248f66a877a3b85eb4b59a6eb890d1c","80158255fca1e5a840bfa4686cd29fa451e323337720d4b060eacdb1a8653666","3e81351fa2aa99f13b54616d0a471cb61c757bc9fb0ce7cabb763be9d9011f2f","94cfe8ab6a9496fd376a8d4fba00d1149a651345c9bd363090d2a335b458e324","564617fe4101370b3a11f6488e04231c22fcc53655b7f900bb2c396ba045aeb1","2980395aeeaf36031a012d1421682a65cd95154485fbee63d763349bbce4405d","346e65a4dce4803deac2e89c6024d9f4e04bb0b058711f952cc8d46d615c97b0","347deae23705298f19e27fe2cff2a93fdc043dcd4e4d83db60f6a24f8a5abcef","3fd28282483646e6d175334fffdcf877a35d8aa4f4a3625c1e161c6067d9b015","5284fa1b0195183d338070f05d29e0d94229e3402263e30318e4f273240fdf18","95de144e054f717eac0f186a52d131e0ff4674147622cce8cff3d2611e7b6e99","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…
Expected log hash
b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"en","page":"theme:meteoblue/quality/en","quote":"my ‘go to’ weather app for cycling in the French Alps 😁","rating":5,"review_date":"2026-08-10","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id994459137?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 (8a6ad893af0f…), 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.