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.

“Relai also charges higher rates, resulting in hidden extra costs when buying”

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 2524810465

Proof data

Record hash (SHA-256)

2d3e468810adc55f0ce6e9a326091723c1770c84f1497b81406697b6e462f253

Signature (Ed25519, base64)

sKWeaLGxl3uvPuUWEmisNcY6jktg71nHHXGtmubVnYpPjd+b9/yuBRgWch2pjVikcOeDNFk8aKstSx4XxHlQAg==

Merkle root

3e1c67438f658ba7fd015e6979c1bfd82d90efb0848cecbd4d902d6b2ed171d3

Merkle path

["2d3b321b43039ab352fe58ac81ec40430d2d1dfa24b4e1739499df85bda2eec2","229a8ac4227998607cd80859ccb8347efaca3152b8e86ed9cc48ef178c313705","6cae6af0a67df2c93c2234cbf64bccbf8945e7d1a6601ddd5234b216eb0fba16","a9837adff16cf4db4c48fc00ab408a1f04b1e68c6ac49c50c3cc0eddcb65983d","58d2287c82ec7c41525a556e25a04f22ddbc5a97bdbc04c20068898fee4065a4","4da15e394003944e0f9f1051ad41154b461f3702f14699e5460083cba622ce5f","d499dbe42d4b1d22c0ee888fe5c493a74fe5b77406736076d52c58c6abc2fc0e","fd4b2e911c8923e943d3e394174282443849c038ff3c93ad493bfff9825dd481","2eb5d4b6800580c89b4dc7542b0fbd0c496ea23ae21348a69535d6aa3d5a1720","854c0d4f14601d9b0657bde1bd4bf6af0077b1b29d37a74a2c3029de84d543eb","18cfb55f975815f990cbdc4419b39463e6403b7ccc2d68765c89e0b47cf2daa5","ce333c93e3984da7f16c5ed3f2f448c49b90d782d063bee66c0799caeeb52526","fb183b6f6365289d9e03a04ab6a5ee3d62de93cb7a6ce2bfeccdcb2ed00acf48","0790a9ec23117ba3e0ba9a310290906a4f1d2b0055d4607b106ab21651087c1d","db72b82118c1e08b77018004fa72584377d6eccdc4c75ec19bef6a78273f75c9"]

Anchored

2026-08-20

Public log entry

search.sigstore.dev, log index 2524810465 · entry 108e9186e8c5677af074…

Expected log hash

129b219cb6155ac24569a579c61e8fc9cc2d89305732944b8849d5e719dfd073 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":"v1787193927339","kind":"published-quote","locale":"en","page":"theme:relai/price/en","quote":"Relai also charges higher rates, resulting in hidden extra costs when buying","rating":1,"review_date":"2026-05-22","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1513185997?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 (3e1c67438f65…), 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.