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 program seemed pretty user friendly”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
1caea65d883b365259f3c7b9f90b138d197b2a802972a36fdc3675d0c0d1dbef
Signature (Ed25519, base64)
NGXZAaWWTEKXWDt8rUzZbjFLyjULdTjzlD2w+9acHsFHdAkabXhJ8JTx/z3PLwjnmCqGa56MrsfkoPwfGAbCDw==
Merkle root
e6ac019704b226508e994cc0855a4d192d5ca56f36bf79e20dc9e3368a99cf1c
Merkle path
["1cab1dcbef4cddc64a4dd2e6fd0e33e79876fcedf1a2a9b10576d7dd3c153b61","8584a18c0fd1337705a2ba69b37a7b2a12e995a60fced5ab669d050af6bbd208","715f37b8f96979f67e553a4d0873600466c5191a955271cb78015207d1166a8c","c06b8cae72897dcc841b59beb700203e46dc276e6f62e68b736c6314cd208614","c5a122c45410653c78181c6a0c018494c8da90b23f9649315ff85a6079b5eb5c","1eced3e3c04ba6f15c31bf5e251eb3c73ab76fda0c99d17f7ce565c6aee39ebb","d0c4c4de4f35c0baa2776576bf316a850465f21278c74d176e7821dbdac99151","57f1cbe9d6825473d19e46fc455888f307711b847cca33144a45a1f45c9724a9","42a3effc09de0e3454f183b2b21600f300f3854f3e16039da7f686338ffd7b6b","046d79ee8b8df9829f93ee7fe95656dcdae18039a392be951bbf79487defac2a","6446de01d4bafc86bbd155987b96b7a77a78df79ef41361c3c037c280b4b2092","035b13bbd596ed352c4425ea06e8b1575b1353e24eca9245768fdff155497644","af32e6ce7a9c3f92995c628e9a34041f7ca98856143c57e4fbb6f9b1d2e86f88","300daef4aa548e8c10fcf4706d8cd6c134a74d44a2fedd09c528770268883f87","55037d90ebc6f8ee5750b678c0269386792b0a1b293edb3e029a7c8e378291ff"]
Anchored
2026-08-29
Public log entry
search.sigstore.dev, log index 2631716425 · entry 108e9186e8c5677a0f4e…
Expected log hash
45ebfa784ea01d364c463997b417af34e35327c4187ff9e9782aece8c325deea 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":"v1787968874252","kind":"published-quote","locale":"de","page":"theme:canva/ordering/de","quote":"the program seemed pretty user friendly","rating":4,"review_date":"2026-08-03","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a70ee01a333d5202489ed9b","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 (e6ac019704b2…), 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.