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.

“payment failed (3 different credit cards)”

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 2579589276

Proof data

Record hash (SHA-256)

0f3521b83f2658eae98247293eb150e1521ebc7f3241098bc352ce2ba6934bf7

Signature (Ed25519, base64)

og5EkcwTK1PVzGGALFMVJfldyvtQhdwp3yJU0nG2jUNf1yiGjGkIiiZzlryW2QVEmNpa6/LO/liWbZEKbH3WAA==

Merkle root

6f12cc2c270315565a1d1eee1d2701d6026d319131a58b69c44d9258f5acf4b5

Merkle path

["0f347f7fab415b671d81ab168a748273eb96379f12dea14f83ccf0c352cdf171","c9f83d9df27459416499489a5cee2c8e40dd6901b179be0d503103ee83fd6bf1","fc0fd4ed4b65dde6e6f6e5e8ef875f64720407af3f678dd23e62abe16d658066","9ae4214e660b85bb66b992bb4ec5c969231c85b03812678022d2933a6d890b94","9f14a8fd6ae3a8b0d057cc81eaf710f097a24f7cf3fb2e0de7f96b22d67d0fb8","1f613e36f7aebf22ce199dedb940803d3eabd3413b426ce91ee69e1bea6fb5dd","df56d8385053226d32c63e82ea7f1ff4a2be5ada6718cdf38b7e80510755d3c9","8448fd25aee6fee89a1226283ead4a8197b248a6219cbd0089e8a17d3ab6b9d0","c8b2bb66eb37b480e0f5135307434c3c35dd49fcf215cae3c4eb63aac98a4dd3","7cc46c5f442150d192924c271e2b6c7cca952a660419d8979ab19953d61c09ac","7ad6a8b64e93197145d809713c5bdb1a8b8351c7c1e4d854c601597ee5bf788a","e1810bb1a57297789aec183f22fa96342544d613c4438ea88ad3682921c3ac23","4cfb0ba358e827cc67056ca0e96e00d8845c97a5122b651824f093c98eb52251","30965059f5ea715e09215550378e817887188467dda82ad254cbb53806a794e9","ca4eccc8ed1a12a080d60e4aea7350c5e9838de027f4bd52c0b417f8e200584b"]

Anchored

2026-08-24

Public log entry

search.sigstore.dev, log index 2579589276 · entry 108e9186e8c5677abc30…

Expected log hash

35976bb6188e24bef6cdf335caffa2c8f3371772e6cecd19a637303b7339aafd 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":"v1787541175661","kind":"published-quote","locale":"en","page":"theme:infomaniak/billing/en","quote":"payment failed (3 different credit cards)","rating":2,"review_date":"2026-07-02","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a469b6723989794dd65bd58","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 (6f12cc2c2703…), 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.