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.

“Tomorrow.io is an attractive and easy to use weather app that I find myself appreciating when I want to know specific conditions (not hidden behind menus).”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fe35aed87aaeed0b0dfdacc511c17d6ab765661ce852841760d29db3fc972770
Signature (Ed25519, base64)
R745D3RwpiCCuR0CaXhMT2+KivDio/KkE9HQ6Z0RLwKrqMT5LQfhy4pDF3UcApXVu1AH0BDq6qQmiF8fMvFQAg==
Merkle root
790984da83ec061260aa072fed7636f9dedf91964fe0be93d7a7a622b2b5a92c
Merkle path
["fe302dfcace804fae0bd4cf403d587e319c7a72e7137b6b27488552a9ec0e66a","f87426b007a937f8d9a8862f1c026e34953457eeaa21714bfa2cd6a872dc2c4d","18b168a50c279d61556fae8a142879377b9d26696857f558e6af4fb40191603b","693d20f74e2ffd050fdb6ca1f142b3550f99bf5470329232034add2b051f36b2","5b22a0f04a9fb69f519a4b3bc2b750ae958bee3d716431a8a715c9b9fa613308","862ac6a56b22ed92adc3a7213cd26048d7ee4a451b24dc8e4af343d52e1a14b6","bb27706422a0a07c9d7ac079d32278c876a4a8ec7545c2ea74e4a5e197138317","4c195125b7541fea38d4ccf0b07e71b0e44f14df26439b92e764cb67ea5af9ff","71afd1dd50f2d29fe53b0902fee4cff400e0fc584bbf8358b72c50d025199a51","38b239e75e97d3a4342cd71514c5632cc680fde24fd4a8f957cffc99a1a7a11a","d5fb207a86b67b647b13f29b7817b4ca8d0241be4e86434e7b18639faeaab51a","dc8f49957482e303ad0043626560f6792c77797b3e643ce8938269072f5b5989","f5462a340e729f67917c14af332de1a35212c814f3540ba892394083b7958e11"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2514496096 · entry 108e9186e8c5677aad27…
Expected log hash
5d2238ef768473286d75355f523ab94503f4ccd3d25e17e9efb265aa0f540183 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":"v1787129810322","kind":"published-quote","locale":"en","page":"brand:tomorrowio","quote":"Tomorrow.io is an attractive and easy to use weather app that I find myself appreciating when I want to know specific conditions (not hidden behind menus).","rating":4,"review_date":"2026-07-18","source":"Apple App Store","source_url":"https://apps.apple.com/us/app/id1443325509?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 (790984da83ec…), 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.