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.

“the best value for money”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0b0acf8131b3f7452447801bdf723efbe0528d3849e82dd919bfb0ff11152f7c
Signature (Ed25519, base64)
eNMlmqEM19lZvEGN5ApCeF87g1T0Sw/5XDZsjXB+VdPklz+ubKrCVTq4RN0ZjjAFjGMDxDIX6T+S7NIuRsHCAQ==
Merkle root
a6a2b4c9d7d1eafa4a3ba3595aa08f11c105165de84940ffc059f837c445104f
Merkle path
["0b08f453b9d6deaa54fbb45822c9a0d53b3caf3c2f71a944e2f72f242eff5f83","29533661e3b30912fa2af091e2502833d3adae3460a040d00ba1268873a498ae","01955578fe1c6fc923b0363274b703861d258f1921c9ad601847760a8aa30aa8","9f6c431a36138a20b39342a38b50695f511d7718aaad881a6d15698ab971db0e","8f44220aea05b6ebcf082591e41e76a18aa624c929eb4bf42ba7f0b6740b5e42","03164bc1cd6ad846b49e9c321cce36cba32ea3f0b6861029756aea3b35b9af0f","9a4e92b593258a9a94cea3eca30b1a7d7539db7ba05bed5b266cda27efd920e4","5b2fb5ef48abf2402b178858e023a70e6e0dd657a434df144f09d989da023001","9fbd1fef0034964c4fd56ab1a019035dfaf88356b97e9fd368c3d49ccdc3b218","479af64c88a9b31eac343ad2b5c3846a6a4c692d0658cb37903b0656010cbf60","ef1d3fcf78029ec473afa04ada12fa541b7305131e73ab1e85d017d4593073f1","8ceb1cbfd39c6c4db73ef7ebf9abc517c7ad214544f8291eb9ba9ebb0a70e4ff","95302ff16156d5e277933eeb7a8aae0bcc9cd9ecc1e7491c1aab462ce098abfe","d9b9cce27629bc902030340ceda068fb90d53ddab20309d3b3d8bb3949c170f2"]
Anchored
2026-10-16
Public log entry
search.sigstore.dev, log index 3273342496 · entry 108e9186e8c5677a66d7…
Expected log hash
8a8ea4260f3039926c3342603d4fca7ca9e5c627d841ac1c7142e303a049d0c7 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":"v1792122420855","kind":"published-quote","locale":"en","page":"brand:storytel","quote":"the best value for money","rating":5,"review_date":"2026-06-10","source":"Apple App Store","source_url":"https://apps.apple.com/it/app/id348177651?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 (a6a2b4c9d7d1…), 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.