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.

“Good app, however the temperature is a bit off for my location. update 12/5/2025. we got snow here in Colorado on Wednesday your forecast read 0.4 but we ended up with almost 5 inches. am I ready it…”
Google Play · 3/5 · 2025-12-05

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 3304616757

Proof data

Record hash (SHA-256): 079e5236f49e8c476876a7aa223164167635208beb24ec5b19c6c4ddebcee0f9
Signature (Ed25519, base64): KlSQ649FxtDsRyjq9XTSL3Cy1q6LQFE2u8rHxZiM93V14qojDGiRd8WSNVkNLXE4CbRXcNLWS0Wmsw5ANDW6Bw==
Merkle root: 2e430f8af8ce99087eb52c520bcfec9c7745da371e80a44c53f178593db80e43
Merkle path: ["07a13d84b6c2d18944869f053e06e0402ee7f0c20c72c2c578eefecca1b70a25","40738d6baf3aa879caf76cbaef4a3e0f2367e02d6d950b0e847abf3a1776e8de","52a7df1d559f814b62a0ce8c6bc6f5d2d78a7e82e8fcd08aae0dbdc94cce9d18","5ba72fb6a5b12ae93729ea154e727e0a0bb746707f7f53dc44e701678167f96e","1d9baff74ca4aab948a32621572c0a791f5785fa768ee66a7624094a5fadd9c8","2124878f444d1b515fc2ec025e69eab198e2d9da699dc0b9d1370a2d33292f40","d03301c5a625ebf3f60374463c089d98adf51ed86957ca49e3b270a2dcd3099f","1986360f5151ca670df1317226575c9dbdb2210a4264179ef6fdb139015c4888","fff074ee38705c2662f50d7a6f3dcd47f8c18251f305f51e85c5b10d05f640cc","d664c0e8b09fce4e2f530765149f4da48f7a475cab7f506c4a76191e6546459f","b698e290e91981c94a2c15042f34bf4f42596cffc271aa1813d91c997864e64e","dd8858bdd6932cf95839a0bbbbffddbdb81842bd77358a725c8c0e903d04a580","79a26519bfd63e811aa50c9f6ec20de38c33194c5e5671e72fe87ab77793ae98"]
Anchored: 2026-10-18
Public log entry: search.sigstore.dev, log index 3304616757 · entry 108e9186e8c5677a83be…
Expected log hash: a0fba1125c7f8ea996ba73faddf9851b62585f74ff5f7e4242cedd1df157f403 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":"v1792290386675","kind":"published-quote","locale":"en","page":"brand:meteomatics","quote":"Good app, however the temperature is a bit off for my location. update 12/5/2025. we got snow here in Colorado on Wednesday your forecast read 0.4 but we ended up with almost 5 inches. am I ready it…","rating":3,"review_date":"2025-12-05","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteomatics.app","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2e430f8af8ce…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.