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 ads are unbearable now”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ffd44e2470b97c260990c5e16e631ad68895afbab2f78ad4478d1699a66ed171
Signature (Ed25519, base64)
o7eguyhutEynn6CylnnVU/K5TZsusfeQjJUzI+JQsehiBC6z8ipz6mF/SaHcaGnWTXC7z0iWiwj2BT9kIPeVCQ==
Merkle root
8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715
Merkle path
["ffd44696d07e025f126d2d620cf8c4f0e6c93241d7c185234effa4b3fcf07972","938cd3cce3305992cbe4c3f3f0f92bb7cc9c861eaedfe4f024a12592dea5c694","100a27f7cb53fe9f3befa24c937ec184b2587a6d9c568b89382fd8426a2a7c60","4aa00ec0ee6fb4306467ae8ed6d9e9ddf638bf7f17cb2d987b5993426ff0504f","c21322fb6e42b36f419ad1f8ada22f81057ae5d4d045ad84dd1a0a48054c95fc","e7398111c4c3541074a3c1922793fb79f375390b21810fefdf2d5591cf04b22e","0ae6a9504a914450a3660c46c6cc828e9c8f2bc1d7b6fed5a9cbc919de5009bf","d143ec1294b9d9fb5530f903cb5e93d69b3509c2eb0a53c6051976924331f6c3","b7e2ffd7cc3751040d6333db1d59798bc6858d8e51d673c786b5113b7cb010fa","e935a047d05ae025b873abd86951bd3a367a901bd3cb04fcce7237ba3fa9b9b9","5bc1168c47f5724c35ec8610ad8e7047dceb7d2dc8be9a835d1c344ea14431e5","aca625c2c743c13b7e188c90a8dcb2895afae601815729b8511e9bcc31ba8968"]
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":"brand:foreca","quote":"the ads are unbearable now","rating":1,"review_date":"2026-08-08","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.foreca.android.weather","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.