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 really like this service”

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 2514130917

Proof data

Record hash (SHA-256)

63e3c2175b0ee03bee4035691aee254ab410f0900f6fb5d46b77b47e29b87125

Signature (Ed25519, base64)

xUJdwLktdqR5uxveeu1T0iY/ezWsgbBICCDrU10rlAN0bdLv2KnudsjGNpiyobs0GzctyBIYaI/BBzoqs5gkBw==

Merkle root

72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f

Merkle path

["63e22bebc76b2cea8d13ac8c03cf0666623f8c032f5ce53adf27e7a5108ad75f","e9f4cb7e59b806e1380d52323a73504b62fe423f81dd9d464f6a3cb4272e95a6","323bb1f2a34f0368a2b09a233710397c8effb60ad13da68daa4487fdc65946b3","07aebc991bfb1bf35858716e7c3e5ae1718fae061fa02787075a6ed9949dcf11","570b280b03357307655fb072b70b83fde152d1524ea71474a99247ef9c2acdbe","12f3887991083f7b53136d936d165dad60b2d9f95a0c68f2f3d39a5dc4f53d1c","a27a9c582da39af5d25addec707e7bb47ea647d4048923d48f784f83646b82d0","47c8e576e2d4752b8474de0ae65dcc966b0bc0cc3ba6d4ba927f789a456052af","778714dfb7165b21f7da2376361c95d71954fa7c5224bf8a0116ba99dbb5cb73","ee28afca71a374afa8392ab7eea5d0ad747a29ad9d0e038518384261b40e5954","7fcf4e3d069efe3de1c33bf972f46858509f6cbdcd7bd2d2ad9906f6ec5b3fe4","6e631fb50206c82aff86c6bc351b06878fddb3186a7413dc6b340b72c8f2138a","00d96e4f5844025cf94031a68b6b1f85feeb1eba15fdbc00f57e844b9bbd7752","bd788a9b6485b033101398a3aa9df1787f225fcc2ec7903fcb31ee65f6cac6af","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…

Expected log hash

65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 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":"v1787124488047","kind":"published-quote","locale":"en","page":"product:infomaniak/web-hosting/en","quote":"I really like this service","rating":5,"review_date":"2026-07-13","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a54e09c61fd9c316908c2fd","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 (72711ef72b8a…), 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.