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.

“Adobe Acrobat Reader has always been a reliable name in my mind since the first time I started using it 18 years ago”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1a6fba1a2179f7263e9c2e44f2ba744a21d87cba49b3f690310ae9d85afbb9c5
Signature (Ed25519, base64)
m94w6OEh6OQdtNsVB6+3e/p1XiKQkf+6ja5iKOZwd/wIsompB4UBuAlg2BacjapOpMbfCQCOlNEVGb2Xlmg2CA==
Merkle root
d46cb1ae251ab4eb9927c9aa49346d5122e0972e95f3de0bc747783e39627b20
Merkle path
["1a6983a50dcdd9cdf08f6f0546d7e6f722d81abec9ab1b6faa83f3bca10a94d8","ee35510a30f975f2a5f1289e5ba1e2519155f49e7078d1a7020941504a982625","86dcbf4ebf98e68c82e35e28ccc7b5c47b1a2827e978f87791f05bd0bad466d3","2ea5b49ce0e549acc137894eb5c6c6b556ecea1acf7a839277773ae23b75c555","68a23eb07ef350d13b9839bfdf9de2c8f70e098a9efa2088e1c3ddaacfbaea84","90e34ed488c0c33366f54eecd76e7670230c176e2d7f7dfd08d75740c6acdf23","597f921afe2c61abea7ce3ea908da84c2b12b658b8b6f7f4594693bdd68ac4df","afd520ef3afcfce0cceeba6f71f120a7b9ac9a27ae135fff0cf9ac54d4cc5586","299c8e6165a8ff575fe7bf3a3c024fe3d024132e9ab634c7f81a89f94ff1bff4","bcb9d555a85cd82b08473b0dbe499767d2776ecd11e0a2723990f0bd749ce015","f5959f0c5c662da711f032337267d4044e96c2674913163d169c732c23510e41","a4f20f70775c3e895084c987b4fa7babb3808fd3147392cdc65e82a4ef75f339","4a14f55edcdf62d56fb3b41ef84c414b51d0eb41f374564376b157da5491ebe7","68887c94a8ff3f8133d2482ef2c9bbf8604123a7794f1bb2158536146de3ab6d","0833ef6f4a75733be647d99ef9b7298f3428688ff5df279f6c54939387fc0497"]
Anchored
2026-08-30
Public log entry
search.sigstore.dev, log index 2647203528 · entry 108e9186e8c5677a5a9d…
Expected log hash
7105e6eba7c1fbef8f8eeceb10ea9f96e5a1584032fbe98d2da1a28ce036bdd9 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":"v1788034732495","kind":"published-quote","locale":"en","page":"theme:acrobat/durability/en","quote":"Adobe Acrobat Reader has always been a reliable name in my mind since the first time I started using it 18 years ago","rating":5,"review_date":"2026-02-04","source":"Apple App Store","source_url":"https://apps.apple.com/se/app/id469337564?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 (d46cb1ae251a…), 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.