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.

“Easy to use, clean interface, no clutter.”

Checks (re-run on this request)

• ✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
• ✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
• ✓ Public transparency log — Sigstore Rekor log index 2544236959

Proof data

Record hash (SHA-256)

f11b9ed41b5823d968587357124a957581cbec21c7394869bc5010c76120006f

Signature (Ed25519, base64)

DF82YNyg2t5hp7cDoy/kZIKuHVh1kGgiAJkfOfcwLy+NJ3OCqHL0mocsb7QjLbip+LzjmtcIW80jPw2uZfoeCQ==

Merkle root

cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3

Merkle path

["f11aec2286532ef8e7bdd4f74357c0a94109ce11bcbf802a435878a9808c5077","c045397b334492934315dd8a63e3801632c9287ee59512d40b8166bb85f0c2dc","da442fba10d0d2ef684be09855a5d82398b6732f1929e6f56170433d5922009f","b2d04fcf5abbbfffbd674cf69f80d54a3c0f7c9fbf4c1c47d15f23a228685ce6","469273223db32925edc6284ccb581273403c88dd0db9853b34caa5ad67eb9d01","26f3ad50dd91c8f39b5e91859f8c04afdfec4994c10b76b1390330d84314410e","6b435844f0646cd6253c6af1990e89ac97099e4b9b39222a4eab7a60a4b7fcbc","b9e7e5dc04c57d9e6043a8fb3f29103366c8a2428e438c360793db7174db99f6","940d0e8d11c4b7c01149361984b47ee588930124aeea7d3e3ed0e3cd75142026","f8a9c6a62fcd5071697724bb0bb22392b8bbac4b393dc18453bead54c0874577","da88584801df5946200960e9563828f1583064663ab6225a8d5d669af5044b9a","b63b8513f160e1618cf5c9ee042146836545fd0f3fd29ecdd8c7b7c4489a2234","d5c0f48cd876b426b1efca655d0aed02857d58331679df8cebb7a18a1e12c472","60099dbae313e53e1410c43a173e183f13f26b3b253db87c564730ddb5969e60"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…

Expected log hash

c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"en","page":"brand:yuh","quote":"Easy to use, clean interface, no clutter.","rating":5,"review_date":"2026-08-17","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a82bd2bea6ca8aa3a6b9f49","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 (cc942239c46f…), 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.