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.

“Thank you SwissTransfer 👌”

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 3258859570

Proof data

Record hash (SHA-256)

05687089e3ccc034ad94392a913e55b019ab6ddd81e2ebc6df6d67860b4d19b7

Signature (Ed25519, base64)

bx7KwjacC8kXN+Eg1DqX/JxjsAVs7D/uvoJkZbpLaEqE0xIzD08miPbiKyGkGF4pytUpNHGgkTuMJrl2y7bxCA==

Merkle root

ca3049e83faa90e23a8ee728d82960c74b9da8080000e4c92979853b767b75e4

Merkle path

["056a33db1ceec26bfe88dde24026c8960cafd27a3ef763b943b0d67cd8bad6f6","1fa481153c63898a40914327c4f7cab82752a88f34e6ab37ac258928946291d2","9d992ccc595145b10cb4932c111e402416cd45cb3e03b1cca03951c9787eeeed","f06265dd1b5cdaf15c30104016ada8e23b39314a270773e96f3f29b479329be8","c87bf4b45335652c0897e6c8f4350935d723bc02b85a5bf8911a8e960e33775e","8cc7b52e1b940e796ad4ae7035495051fc5c61be5418fd22eaad959bb9e6a7d1","26bdf70ddc614159dec3275990426fbd553e9d2b2a868b7c015c329dda078bd6","caa47b67948f3ee1f339902eca71c17a46f37610c1f5c1c1255cf8ccdb99747a","727f7b3e331868d56ae27af8b1aa41e68b57cc7cb1d939756bcf033a9d163824","b78ef6842a4b48ba08130dbe754cc7950c26ef6c0a22ca1224f1faa808e3f0f3","82910a5026a7e6ca5de409e1fec5e3a85e26dcb97a04bb4734e3b891249e3f3d","c528a565399f1c43ffb0fc3019a2c2cee2d7413a87787555bb34d4d613541976","3eed51977edad6c2579b7e509587049321fa77487298d3b73535214036c0118d","7614ef067de1e21e5c4ed10ec802ff07f79b9dfb75186edc1d9abf343905b9c9"]

Anchored

2026-10-15

Public log entry

search.sigstore.dev, log index 3258859570 · entry 108e9186e8c5677a8fb5…

Expected log hash

37382a24206a9b79ef105a983cf477ccafc4b4430b1549876c44fbf5fedaafa5 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":"v1792034893828","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"Thank you SwissTransfer 👌","rating":5,"review_date":"2026-07-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.swisstransfer","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 (ca3049e83faa…), 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.