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.

“Having to be subscribed to listen to unlocked books is insane.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
fd0a4fca28e13081ba95d78b5b7ed30d474242328ca2de8a72141c7affc2ef41
Signature (Ed25519, base64)
SbxQTCDOQeM4ooE87YvZvH/YsEx21lBjW/IFC4iQx58QIC2aGGJjHDU87djJ2lr2U+ZtYNp579198hYfumIeDg==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["fd08a3d1508e6a98d5c319febbb66c7bc08f6861d16dcb98530fb89ff236e94f","65569a2773518426bbcd739fb43ab4cecba1ff5e7fc848ec4f15b9d1f933c078","446380769b1d1b6913bd425657b338d80c6dfa443ccec1d6aef82f8ed974ef8c","b7bd98f11d4523bf6326db829e5d098e2762b089dba4cbbb214b20f4b136bdf0","6bfb4d3e1e03bb5ef086bc0808ec5ba1919ad44ee8edf04c3fee517834732876","6b00f22be0986011f6ab7f4bedddc421b8c69d9a8a812910a94e981a251ae641","110767694d908e34b54619c89ea4e1178003ef5132cf6f8545ebf129b55206d5","d065cdf52bf9f6205b0f90f2dd4f57e433c21005ed5e38e952b890dda02992c1","7684d0d4ada26eb4a17a4e34fe56473b4c695cc5bd1bcfa3f53e5db508d0d417","71fdc51321027013965be37b1b2311d0f98dd93db5b9f5a68a1469c6143a53a8","95aa4036311f60df951a1e68ed3b5b14046a54fa033b1a14fa34e99f92419ff4","00085cc83f5b1ebd23d3e94cfd5dfd530d487c8d3d3790ee5d04eca3b55eef30","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":"Having to be subscribed to listen to unlocked books is insane.","rating":1,"review_date":"2026-09-11","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.