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.

“I am very dissapointed about service provided by Swica”

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 2514083622

Proof data

Record hash (SHA-256)

f388e16ebe36e00bc8b94a3f1e4a449aa31dc149efa470e474d1e372f69f7af5

Signature (Ed25519, base64)

cMZLUrrIPJmFF007zJkspW2hv9w5HloGnZ53ZAhseZh7ded5+SYj5TPvsfadlD8c1RtTSWERKomd9w99cTgqBQ==

Merkle root

c35385e3159410853b606ace3c93abcb561dc35874bbfae2272c5b0050f06a48

Merkle path

["f3888530d8a1a9ec52af9f321a30c7d0e440befc5af908962040ed7d3c0f8be2","5ec2fc9002e90ba23082274402a1a39231973d70de01ff90c1674a6a8fc2b006","255cbe722c804ecd62b4ca8228b620ac570f617cb56a3a533805b5e0cff4da0a","70d5d74bcd30ca9a96af1cb1d51e6cfaad131311936d6db5ada7b5bc13b33135","0a3dfa7030b98dfc949e5cbdc0607cd92e8e0633ce8baed1abce771f01a6e161","22aaab22ef1fa96f32e114390f48385ef7f5640def7498bf5b04770b3685748d","5fb8e3e4e0f4f3259f37d4816bdda3140410208d2bb7d1e16bc14a5ee101a41f","661e6003aab469acae4f1f522df25a39190885be734946cb80836450a6a30628","9964757bd47d2480ea9aa6cc95b65f64a65b8bf15644176f0a77113b16e0eb0e","cd886b6197414f2401570426ca2e793e809600f09024411b41cfcf8f5d01b852","04a24d97410edeb9bc5578d3c81dc4ac1ad76170426edb2556bbd64f2393d76b","f6736a9df340369491122dc83cdbe986eab98696122bad100ccfd05288b49a1e","c6a0d5b9a6cd8badcfc7fc966f87c537da74da6d7b76d14d1aef5f5ac379b21c"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514083622 · entry 108e9186e8c5677a81ef…

Expected log hash

eb47f42546fcc705387579993679cd6250c0b995d01bbd10805cb4c8d66efe2c 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":"v1787123762743","kind":"published-quote","locale":"en","page":"brand:swica","quote":"I am very dissapointed about service provided by Swica","rating":1,"review_date":"2026-06-22","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a3920bbaeeea9a773716e29","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 (c35385e31594…), 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.