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.

“renews without notifying you”

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 2514188040

Proof data

Record hash (SHA-256)

5debbea549e2c82eaa15fb0665e1166699a55e5dcaf918097cbc63fd464d342f

Signature (Ed25519, base64)

tzYpmHuRTLkeYDDMP5s40w9hVCXZvFvs9OUI4lW8KGzTOaIMG+s+IcKlE548fVhlS/d2bOyFOBvo6YFGr98nBw==

Merkle root

6189a42bfe294c4034f316d047a716a5efecb511b8dbe64c4f7f543872c9bcee

Merkle path

["5dec25a54180156bc414f0079be82e9348138647f23025b8d080e551b36f6d96","9278365666b12bf9f541823fd3ecf815556953c33b84686839e5d5ee6ddbc143","b49a704944396b5ea22a71ae909ae77afd1fa89a4a0986812c5595c5d64fb1e5","907e846d02f411d5dcb0ae17d3539d49db143b250604e2f5afd92dc1cb6c6285","b8bbe70ead7d5be28c633d2ab8e4bde530454152c53855afe7219ab072087ca8","6da98138f1b582079b236cba717beae91b3ac2af63ad2381717ef67074e1833f","0c28f5c8da42fe754460d18cc9e0555f5d8472a43e6f29d04480169467695730","3a2ba7e01738cf0786bc3ba196f2ce029a318227654efa163480b6d789926054","83f2dc056891e362945b27d5b1eed0f8140498cc5e1ccb309e546cb1b2886ffe","9a6f1c299384d12bcfb90532f2f82bfb5c6950c711801cbd82f5c1bd3e36c4b1","bf0504ec9f9732d4cf24edfa382ac85d0fc1dddbf1d1c60b4b6a960763d7cad9","f0126cad3e08b09b369afb9794b28b6cf8e526bcbdc25738f6f73f2a28a820f5","54715b684a7aa1790a643866cf5843a2432dcdea9093898d94c331b19a70418e","f786ac0debae9f349ddff34e280cc8a64ab579a73e0a3d3745d84df0612234b6","e36acd56aebd26af88e4e41e8d5bc2a1389f049dd914bc2c3da8d68ac2fede4b"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514188040 · entry 108e9186e8c5677ac9bd…

Expected log hash

b0fc1d11450dfeabf778635bd8a8264987fbb7e682331541ce1f5d7507d4e862 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":"v1787125125654","kind":"published-quote","locale":"en","page":"theme:sevdesk/communication/en","quote":"renews without notifying you","rating":1,"review_date":"2026-07-20","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a5e46515504a5bd4628f68b","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 (6189a42bfe29…), 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.