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.

“Relai AG has continuously developed its app”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
20d62b83c9e151abb3485bd164466486569539deb9fb19fa61b7d17c20b0700c
Signature (Ed25519, base64)
KjT2YOmzlstUNfBuJda+afxEoqJq0txiuVVJ2EUdS8pYNBbvuJbCEc53ZkamWi08YZx5Y25hBrl+ntbp+EG4BQ==
Merkle root
c921242d78a65e026e3281000ec5ef04ef930758058c4fed3f79f3b5ef992cde
Merkle path
["20d6b4cd1443567d107acc39b0b7f72c5fd8daa8cd431fb7d26a60e2c86786de","5cd883cbd0bbbca399f3395f270e9c914d993a178330f62615160ac7ad621fe5","900297e30457696d21db9a300913eaf91d80431ead5aebe3bc18cb04641b3ad5","899c864ca7ee6b0a3ad3768070851b3ccbc1d40867d995434a45e609f3f597fe","a78e4c045e97f0989f6247879e32148f1e6375495b0c42a9104b947edca77b3d","66d123b35ff35f3f614a822abfe32f9e9597474240b5fc8444c663661f9d6bcc","5e301b85b11cf2f8e8384212dc6b20b439cd70a17d4d4a61c2cbf21320465b44","66456f6994ee05704784946f83571626bcc19fbfcd5ff2002d14d3f4b537a23f","21fa76ed08497a1d1e681cff7ae8cfd2bfdc98a40e55abb3e1b7cedb578298ed","b278fa23dc5eaf593ac1f6d3b3f8b6a44991bb1cb465dfc21a262380ed90d126","90e14efa8c96c8d463472e0912a21d756b9c78dc4f09aeed19ff3897e480b3f2","201fdf7bbdbbd44d64ee27110a1ee4480ee61b7daee19759cf24a1c01bdbf196","892281d0b1786415cbbab69d4ec27a4aa9ed68b52615fedb06b3a777f62ec60d","a3747175efd8cc3d769be29f15252da2dfd09eccbeeae76e08b0112f75ae1173","522d5a6bf348351e5632579ca190fcb390464957ba4b4698b399695ee13b67d6"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2543700701 · entry 108e9186e8c5677ac7e1…
Expected log hash
c1abaf0323b08bce2cedebaf1993162920ee741ace8973292e7ffdd13aca356b 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":"v1787287374804","kind":"published-quote","locale":"en","page":"theme:relai/quality/en","quote":"Relai AG has continuously developed its app","rating":5,"review_date":"2026-05-20","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1513185997?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 (c921242d78a6…), 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.