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 shipment was delivered by letter.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
0a738afc5409bd9264e2cfd329a696767ef27aed2c8bba1ab8c73e4fbc12cbfb
Signature (Ed25519, base64)
05cnTgHIO6k7nHnLZrZb2mN4Vun8fOs70Y4cLZLdCLGHGIIwbyoFAFPvYi33cWmorASbUnsKY40IRt5MaACXBw==
Merkle root
0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac
Merkle path
["0a756f96c4cbae2b3e26e71769265335700d495836f7b79f1a186fa7f5a20bfa","be198760ecdb19b05f36b9da29714aaa0896408ee0605d44095f37c198e72b93","605ab7f84962d0a07078b0cff902ffd9b866f4eebc5577decbe508f58bdd85b7","7bf21b25bc3a7d252bc6bd0931594aebc9f2ae910f32a4f4997daea99c28a2a3","c705f2b73c0a1d3616a5d6535e4fdd98fbe080aa62eed036f317a94b139d68e6","8c2a7021a7009516eebd3b5f006bce1685c65a8c9a564e89321a99bb0233619f","a57f1b3d68309f3f212d516a7353729939c23147c6d39675b98792a5d4f1fdda","e4a24e745b16be2eec1bc6257db58c157b3534fdd5b7a3244eea3daeac2fe4ff","2b3b037724d6dd0985bed4587fad3733d4978f21b6d751080ab0fbafe43953ca","76d8cbbb15a4aff5955372402a49edd7c48a1454005e691e882750c0e0ae38df","6dc7fd456ed8124d17bd8afe8e572b091925a5840161148448d98d8131b88582","050026360cc30428b0f9f7d3fe48810eb38e0be82fe3bdc5ddd1aeca489736ad","6e682ef2f1977653a59b0ad4ee880774d1e4115b6b52f6386378633c9c3c0395","94d634e519e6d7de4794c0ce09ca16c6cca04c4fb77fe27354f6655f0f9db8fb","eefb32e3ef6dc5b176b5121ed7a7991ded7d89d0f08c50d4493143d001bfb6b2"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…
Expected log hash
4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"en","page":"subtheme:ifolor/delivery/delivery-speed/en","quote":"The shipment was delivered by letter.","rating":4,"review_date":"2026-08-05","source":"Trusted Shops","source_url":"https://www.trustedshops.ch/bewertung/info_X309A43086E7145E358EE1687E9DF7162.html","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 (0148d24ff6e9…), 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.