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.

“You can't view quotes, only in the web version”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1059aa1a58cc954d1ad51ee83a4699bc51d37fd885b3abce80c4572952dc086f
Signature (Ed25519, base64)
d5rwnRps9F53y30fXY6NcpmU+0lEc+oQ1Lvq08wsEa86gRP32v11UM3nssJSZQ+SIovLht5i+lZBqWpo7U+0Ag==
Merkle root
681242bb8cfa94d3b60cc06de1bbe3e5e124dc1675276b11df0aaabc9faee58c
Merkle path
["105793845642c52702a9317c4403f0609592ecc5ee22c101674403aaa4310a25","0170b350edb71d40722001f11596991dc8e412f740e0fdc59e5e0d5cd2e124b5","c4bb6b4089b312cd9300fd7d605332769e78edb6c8cf4299fecc384edb79351b","e98d83bb7475f29cbd42fa6e31239ed0f6681f4a0b82b915ea1be1e6156f9acd","f91bea369856ac4c9f5cb470d43e8fbf057c69fbf63b0e4c554f33c856cc781c","ce21aee95c08ed2e30eb42d4551c02faf771e2fbd70c990d26a9e22bbb208872","7f87f330158b352c3249465002ac5afa2c099791e95520eef2db66f11be22b97","20460a59debfee14074af7e6a402a6abfff8b3cd2c2de53592c278b1edb30948","4696ea4ad7c6ac72d9e358ec56f876b09f451eea489ec33aa254c0b7058f7d12","84919f109410ceda37ee8de45c5e7635a259b588031ebceb351d4c9e65f80dc4","b1e3075cf0e6ae7cf171f287e766c9a06a738cacc4a4b50387d8bc7cd16c7ae3","37dd8004f747556e60a45fe69c451d174d47b16914c67cd7925e5ba2b1ebfd55","153ad351563f9e4de319dc32f3ff7774e0dfad0704c150aeeef6359dc7f03444","018848b1e64bb342ebfcf3461012f852a9938ad88239203d89ee764353ea1567","78eca2193b177c5ad7546ff5d365dd6cb79efa278dddff5151740888f319c0e5"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542879916 · entry 108e9186e8c5677a2329…
Expected log hash
8337812f20bf1207a3c96eed87ab975d7e92ac1421dcded24507b32e456b788f 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":"v1787282728402","kind":"published-quote","locale":"en","page":"product:sevdesk/kostenlose-tools/en","quote":"You can't view quotes, only in the web version","rating":2,"review_date":"2026-05-08","source":"Apple App Store","source_url":"https://apps.apple.com/de/app/id731738076?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 (681242bb8cfa…), 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.