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.

“What I appreciate most about Meteomatics is the accuracy of its air temperature data, which ensures reliable results for my analyses.”
G2 · 4/5 · 2025-08-13

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0d5ee447b2caaebc224e5f28acaaf28d9765452fad68d9d3b3d807f821c2bdef
Signature (Ed25519, base64)
gne8MnOLJj7krssR9+ZsKuv4+tlocLvmfb7Xsbi9FFQlhGFr5ocr2n1ADL5NjPK6HRpK4xZg+5chf1bpGBZHBQ==
Merkle root
f1675b25d5466797aa702b991c0807556a3aa1a9c10b1d677032c5c3e40f1b0d
Merkle path
["0d5fe19d7ee8fa3e00581e6875ef487825d4264a418050a9e859670221722886","0e9e88e5c04c095f13a439b9af452d33ed12eeb1ed380a4c25c36caf5ad5047f","4ff1566b8e7146c94422dbb5dd2397a4264f3cac0ec566753083dd1b342ff83a","c7cf00c2389dfc90604bae2f58cc40a467f1a381db63a49ed0d6e5fef1d2a7ef","d37f0b990c0bac8af3f25bec1a28ecfcd034e24ae2935244e92a2eca213c9c1a","ea2cbd6ff3936ce1de4851d7b0b525fd273a46ee2f6145986cbec2886aa0c67f","e6cd33cf22f0cf8958def6f0936c7017228388792facbab2a8f7a144433d5410","a323e7f14115a38cd3ea8da6a6f1ed5f790570eb00fbd31c40cca147a534b56b","fa01f7e940e1316ff3b766004ac93b7d4f2973b9e2c7d4d77670d36890e90d09","95b44602393d59fc1956b979228e2f90febeb7d0d49e1520e918aad2bbc23884","4d2216ce7c6723c59697c4457ace838d8c05a581f867394eb8bd16146e5c1bf0","bb07b753a532484beec930bc15a2de97be9e2dfd3c76d73f50de381cdc9aac91","eb2c0760e56a26a302dac6e5e45cd28c832dfdb704d2fad1f950ca9b04c06ac1","ffe25fa82d2e39f699290daa5fd756c6fc66643a11e22672ded33d0c3f3dc940","5fe831a43839c48bcf12b225ea332c8993d31242d7ee3e005d566c8030d9fb31"]
Anchored
2026-08-30
Public log entry
search.sigstore.dev, log index 2647241519 · entry 108e9186e8c5677acc32…
Expected log hash
b1a9a39ed2ef6e13fd8c734573349e96c5febf297457b76656f9e7c62e15698b 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":"v1788056210386","kind":"published-quote","locale":"en","page":"subtheme:meteomatics/quality/forecast-accuracy/en","quote":"What I appreciate most about Meteomatics is the accuracy of its air temperature data, which ensures reliable results for my analyses.","rating":4,"review_date":"2025-08-13","source":"G2","source_url":"https://www.g2.com/products/meteomatics/reviews/meteomatics-review-11538376","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 (f1675b25d546…), 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.