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 feel like I didn't get anything out of it.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
50b57da0a3d3c1c58353459c77867ea2014a5a71e4e5ebb105348a5ee2b7959b
Signature (Ed25519, base64)
C4gsOcngPI4mSxwC7Yfo7776GRF/c4BgbFWZdSuWG8xnhrhOJw3gdmeviHmHG4jOwXYYv3Ln6aSoiGxWNTc9Bg==
Merkle root
9d32c0cbfb02966e7a561566f948b48040888a6535c058e814428126106ff945
Merkle path
["50b5bbcbe143e38508442e17ec5617062e93efcafc3b98786cc46bc3b508085f","33a4539b235f2b488122942f5d9c8cbea3d885abb5ebe33d2af40cdfcb42816a","e03325e4760fdc874271a581240e45926be469c59cc07159493621fe86e2764f","e893144f118152ab069c4ee5a75685c6fcc31ac607c0f2fefaee2850d349f1f5","d3339255f4679643e340f9c3aee413de69858927a25e5722e9ad25dbea1ced2b","21727f99344785f07769ffbf0c739c4c871f544e674827e0e57674795fab1ca6","3cab7dc2e213b211240d708bcccefc7cd06ed3a42ae8cbb073dc68c90d8c2914","8897ead05ad33d173de1515f4434a71f0c84cf46834c335ed8a1789ca1ba2a74","69637871a9d16dbb3f089684462989e69ecf96a3686454cf6ef0ee1888d5cbc4","bf70bc19fe973aff8cf45cd10081e1fdafb3951d030d5b99db4458800f2ce190","4353f95b0ff90d0cb20e4204db4dad1a88a2034d3f7f55b658035248eab17cde","988a9a69e8ec7d9143007c5423835d64b11d8bfb5d2f2cfcc9f46acc7ed11afc","3fcd45228716805aa85ade4544d04e795bb1399eb7a6a00746dabb625754cd90","07b2decfe383429cb71278f9069f54d1b4f607f991c518b70357c1681514c3ad","a892fc29bb3c992428927e47e35596c876cca06d89acb4ca102f2a534ba3ab13"]
Anchored
2026-10-07
Public log entry
search.sigstore.dev, log index 3121837738 · entry 108e9186e8c5677a0c6c…
Expected log hash
a0090149b27e60cea52dd7dc5f0abf6dd7c00feef65be2874742fff2aa9e8bad 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":"v1791340487550","kind":"published-quote","locale":"en","page":"theme:taxfix/price/en","quote":"I feel like I didn't get anything out of it.","rating":1,"review_date":"2026-08-31","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=de.taxfix","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 (9d32c0cbfb02…), 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.