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.

“Recent updates have made ads and advertising premium version very prominent.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
159283aab264c63132ef57b9064aeab63ae355bd25f5abe7803b6eee55e24b33
Signature (Ed25519, base64)
/sn5jnDNrxmNtqeE430lXCgC+rnn0PbKa7iGw/pbB4UbAnYCQB4KgMC6t/uTIdkPXQ2ZM5Z/k34hmLWRSnynBA==
Merkle root
7c31845ea005068c52611e47ff2778bff3790bf9c71538767447b45fe79322da
Merkle path
["1592a621f04fd9d560a5a5ecbe5b7674a76cd0d5c90e9a4d648ad07c743e48da","88d36c9f8982bd639d74db2bba462869170c088142d39bb416a98ff3588e7139","f3eb53b3faf98f3379a0b21561dafa4f8826cfd316ddedf5748f7156eb556aa9","0366ce59fd931d2f1fa66dbf159d2a8d860092eca0b0d6810622f42c51fcc840","13c03266d575d33cecd06521b82a09255f583b799a83def405476aeb571d38de","dc893abfddddc2e912ccd3f411ca582a4fc0d7add057419377f359031206c3dc","eae02c168d4387b19f98b218aa02c4f93d7d918d5b35720fc84418efb20ffe48","16b57881c96cf78a93f6924013e45e62690d1052f9aaeeeef0f101589efab552","84ad01ab07af79e6cf3dd2a98eb0ac37195ba7ac1b894767d5bec62aa6b8be79","2e4754feef4a866ba00be7a92706eb2a1e3ae7362167121b02aca74cdcc02458","4f9bf5afaa65f61da2f5794dd0ddec8019e03ac31d1a2f9249cdc4d69925b914","6ceae28d9d9991c7f0978d9583675f513d5a8b980f19419645347989922bda23","de406c010b9d09d7f74176c9d423f8d72b745ac400e2c0cfcdb434d0af8fcade","e49018058753e3439518d8ba4c827c0b343729e39fb424281e6808f61fcc629a","4f862010adf0fcb97b6b2b8112f782a485805bae9f9783a7b39739616b9b62e0"]
Anchored
2026-08-31
Public log entry
search.sigstore.dev, log index 2657817117 · entry 108e9186e8c5677ad3ca…
Expected log hash
0666b5f97f085fdfc4cedfba58ac7e76857cdc9faa5a1032ef597cdb93024c5a 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":"v1788148095319","kind":"published-quote","locale":"en","page":"theme:accuweather/fit/en","quote":"Recent updates have made ads and advertising premium version very prominent.","rating":2,"review_date":"2026-06-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.accuweather.android","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 (7c31845ea005…), 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.