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’ve lost all my progress”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
7396d061d4d51c56c0e2685301197f6e3b5732c9bca9e4e74343aadf1a0db714
Signature (Ed25519, base64)
/uOera0kia3oZSimJzbrtXYgL0Duqpunl2p1rYXQeHwh0txtr9Iy7fDy+XE+GS9IEgVlkbnB/t/nxpFerYY8DA==
Merkle root
8ffad6e97d1457610bec7a891f189d1ba7dd7a92ca672c69ff1ce3283acb4b5c
Merkle path
["7394ad9937e2d975f86938e3c59b3f65011001a27d1590534b7de7d2d059dcb6","e79bf74573dc6b78d7bf56e1e31304be924452ed7107bf6203ec0a7fc7d237a5","85ba327b4ae89545a4e60eba191aadd36c322a6b6c1696ad9aa20abca3f0d79b","97e2b2e8610c55409dd5aa63f763b5515506cd195c99fb45058fbcb2b3cd724f","9e14cf4d78b0234ef52063907ff8eae1ed8b274aa8ff9d03fc639084da888daf","452b68691014febb555f25374d6dd78b88f83e02e3eb405dfad33b81ca487a5f","29aea9647a63d0272d4e45c9bec9bbd276087c3b5da41db771effee98337b277","44e1ef9a31be260959cbcf21c1e6c3e4b6dba184714eaf3e74cf2010e40308a1","da893cc7677462757803d3b813e9d2be31631a522691a3cb5844d00e62622f90","95171850577a6d8e2e70e3a2e8b07a41c723e86c7df5db9a5aadc2451ada92c7","be65515e29ac0a1b8a601e30f76fd28458f3bbed9fde6bdfc6f4597d367be797","5631c7165c7faae49b48c9e456b6f8a0ba70f7562cacf5775869b3707b0246d0","f2e2a00cc4b5cbe26cca469c9d688a73117013587613411406abd1ce807fedcb","9d2fe576119ee6748db015f1bed3e423f559575b84b49b458e2b5fc136d5fdd9","e9f7ba9964da1314f660fb2f84a68d574ffe9983879b5b54001a09ca5cb5f33e"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543266411 · entry 108e9186e8c5677a241f…
Expected log hash
443ef8f29d5167ebb4c56a46778facd07b7651afa8db2d089c14a991ce0d04db 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":"v1787284817344","kind":"published-quote","locale":"en","page":"theme:storytel/returns/en","quote":"I’ve lost all my progress","rating":1,"review_date":"2026-08-06","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1608097488?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 (8ffad6e97d14…), 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.