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.

“Smooth app for Amazon books”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
68a1e1a02a7f19a3d51c298382aa52efc71c168f29e91cbe234cf97a2af15537
Signature (Ed25519, base64)
FbDL3cytfgDnOFqay9F3BeBgolKykstCFJP/BCFu7ROyEUWJGuuqGUo+WPDXJMHeEWH9k48zGTy1YGM9DE0nCA==
Merkle root
c69b412346f0db8d88aed17dbaf2e4876a3743c1c4d16fb306ba56b5c0573123
Merkle path
["689ffce620685ddc908e968603669c95d22b219fd39cf27c1f12df3f325f8c08","97c02120b063c14f63a491d5f2b6f7a5f50dffb2c91e5501dbb6dc48ed679685","7977b2f2de05910a75019214b361287821b6586150d636cc6e5b36c9f6d4ff6e","84cecce21dc6eddfa4f4764a6edc524d786ed5d9683871bd4bfd096ccd654a22","0e5b60977ea528e9cc739a8cfb2860813fb6b9b6571e834009f3e42b1e07f9d6","dda16a8c0db96ffd6c8e0cf195b806836f305c5e07c9bdc877b2b268d009ff48","fb010384384a2820cef6bb5ecbb86aa0ba3544797bcc1dc9b5eb8b09ae20024c","e0cf028470a02785c1599f3671ac0b856691a7e9c62455f3110e275fe42859bd","b334ef68d616be6f5654c0544c7b24b32e30d142aa45643315759637c4c464bf","a1a1c7e58f6994aa4e5ea979b44deb035903e48e0d7a48691cf91c80f1f501ce","7c6063b192b795007db0a5b3f50559ba693175c61b3bb1978ab548035e173f1e","b9412849d9d6bdae9bc716b14566deaafbebd8e51f6741fa3712d78fb28fc74a","ceee0a42168dbf7fdebe6a87c18868b362d983067ee9d54459c89ffba781dde3","7374897de84b1f86ca0356b906b6c1bc842b8a45ccf90424df2bccb9b7b03d1b","3da38b679e2392986aef224a332d14750fb3a22c4e75287765e8f68f575f24f3"]
Anchored
2026-08-20
Public log entry
search.sigstore.dev, log index 2525010456 · entry 108e9186e8c5677a4287…
Expected log hash
659be4fcc7663b2dc65a53351e16497fea44ed9ec8aef1f3c48c8e452b350dc6 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":"v1787194832011","kind":"published-quote","locale":"en","page":"theme:audible/ordering/en","quote":"Smooth app for Amazon books","rating":5,"review_date":"2026-08-13","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","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 (c69b412346f0…), 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.