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.

“I earned a free 60 days pass via McDonald's but it didn't work and I had the standard 14 days only”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
ebc4ef8100b59eded292e953090e3e708218699b632a2bb8b5376c945b3535ac
Signature (Ed25519, base64)
UwmFO+D2KXy6THdmi7rOvD+w0yaPj+bma+2rR4wTyVytctEElp3nGAVLsjTrixX+pFXvhMmjmWnWvMd1I+IXAA==
Merkle root
cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3
Merkle path
["ebc4d61ce1da292527746fad06f6e783840a53129808cb49999bad5a7bd4b0dc","b095a5eead87285f8330a0358d6916742e96acca0284b7ae0bee86be8d0739d0","a530231e31e4b10de759200f373a31875fc2c6aabde01fa8024134e03894c7f5","af7c79c2049518f6e6bfc40b29d435047c161121178e860c522308ece1b3fef9","ea90f215877133a9b0c91ddd9a364f63b093833ff7d049877548d8dde0bc146b","c5b0e6c6a0618e2b48ddc50479466a4ba8f67b6fb7b2d8025e459d62957daa4e","10bdfea8bf3d3ea322fcaf8725f773ad8efd618ab92ee6150e8a17d24840f4ec","4e01d3d8d01c2ead5917be3ec01cf4f28d62e78c493d3d82bbc04549c49bf522","68ff05981d9fe0d6acea7a01b0146297baddb0c78b25ed803419efeff7717126","c7c0646fae5d73353a5c687647268e0669764df9b406e70f2e0ec1888dfd7f4e","da88584801df5946200960e9563828f1583064663ab6225a8d5d669af5044b9a","b63b8513f160e1618cf5c9ee042146836545fd0f3fd29ecdd8c7b7c4489a2234","d5c0f48cd876b426b1efca655d0aed02857d58331679df8cebb7a18a1e12c472","60099dbae313e53e1410c43a173e183f13f26b3b253db87c564730ddb5969e60"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…
Expected log hash
c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"en","page":"brand:nextory","quote":"I earned a free 60 days pass via McDonald's but it didn't work and I had the standard 14 days only","rating":1,"review_date":"2026-08-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.gtl.nextory","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 (cc942239c46f…), 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.