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 had a wonderful time”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f499a43a006837e6b1a205f46a610f86ba19d3d02582992b6ef9037523ae2dec
Signature (Ed25519, base64)
OpWasfFa8PjpnZV29CDkbdEqQYxeGtZ6KVNmFLus0YYXu//UwDzstGIFzPZ4Nol/E8B4vSnZPPMK/AzOCTiNBA==
Merkle root
f26292e960b34f73f9768b4afc64585e265549d794b35b8167826c2bcda92ef5
Merkle path
["f499fa7dfa4397ec0c00db34ff36bad1ca2afc6a0171d14a6f5c501585394e91","b454a8728f63cb2b59b6b4f519d4a38148e058b648177e40f84b01c2c861c03f","1d43b6b9de6d328600a3f02aaea81d0a20ac8db701e343d70dec89033ecb8c91","68b43aea953a749fbbf9b86a19f56a92dab9761a758b92a717bdb536ae647cac","968120015d62e13f2892cc21c24645d59812671e8b35ed290abfe2247f9c0190","ee83ea94e9ea9f94908a826f1deb0d112e7bddaa32a3f81297d770230cd64845","fde984f6f44dfe2b8616b762ad2f36dd4fbd04014a7b16e00ef8514b2e77e5b8","c07ddb0769d16a05d0295af663aa0ba4766e0d9f04a5504133b4576eaf79c3b8","ebb557dd34e6e875733009b8d32d8e282d534978ca44370acccf5798f97ce520","17ad0239125ae9322f172cb6e4d509e68a368c516403bb54ec27f0605eede0f4","9ff13387f341dbc2eddddadefdbb37fc18503156ecaac4f303831611bfcd3945","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":"brand:audioteka","quote":"I had a wonderful time","rating":5,"review_date":"2026-09-15","source":"Apple App Store","source_url":"https://apps.apple.com/pl/app/id1107917398?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 (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.