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.

“They charged us the 12 dollars.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
d26dd4efcae1a31cbcdd4ae88a81319997d287eb4d762556b9d9c40c91c5d013
Signature (Ed25519, base64)
IY6Sp9zdnVVeCL3A+q3I4Q4A7xNlpzl0Zf+4b23CTVnBOZ6WXK2vErvfD/JJVvJ0V3WtuC9GasZoVxgCr8VkDA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["d2652512388ac472cea5008eeb9fa91a79ff4c48f3c95077c8e718e6dc409fed","e98e6276ca8b9061e9a926952360282b295e55041937c43d033c294dbf75572d","6cdf3de26620bb935f495a35607601b3c4a2139cd222343e3592edd63cf613b2","36783412749a17d6bc9ff9783f540dbd476f02870a1924e37aacf810e4c5a881","38515636b72f5616646c72520621a52228f9539167db1e20dd04cf6c266a6bd7","9a4e2fbb23caa2910beacd309f147f58a6d0010ec48e2e61db1e0e6b2b37ed6a","a5de167058f25bb0c1969cfde262c2baedd4d12588eeb3ca644141afca2b7df6","fbfd742607897b6f8de853fc5512bac0ec117f8a57ff35eea5b3cd5ed0b4f1a3","68391b9c4e4790d0768ff967961b94ab370d93d0ec4c77c4a13497ced19eca1d","5da23f172d5ea136773e24ed99f9928e85691f4631db46f2d02ab6cd785d2e93","965c6f3504d9254a43c0d710c5dfd4832048329c4849a13b039d2f9d992a09ed","88c1267a6d70047cee180b9815247bc1da5a16a96b57f3fe20a9c2533caa110d","44c8cb0eec3d4c66924c6271a9a32942cc950a307a9339cedf9246ffe3125d65","b763ea1ef84637e764decc45acddfba68cbd65e2d958f57cfeabc8af53520b04","a616224c7837fee9e37cf9dfa53b6dc52945555438d928215ead84ba8ccc7b57"]
Anchored
2026-09-23
Public log entry
search.sigstore.dev, log index 2913636507 · entry 108e9186e8c5677aea51…
Expected log hash
417fac9b806377ff48d30ded01faf8424eb98406df713fe2564ee9077747e6a6 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":"v1790070376053","kind":"published-quote","locale":"en","page":"theme:everand/price/en","quote":"They charged us the 12 dollars.","rating":1,"review_date":"2026-08-22","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.scribd.app.reader0","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 (f26292e960b3…), 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.