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.

“We saved a lot of disk space, clearing up more than 90 terabytes of free disk space”

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 2929513415

Proof data

Record hash (SHA-256)

617018b4464d9c3a85176c0585a4f449c8d20943cdc7ca31a73ef781836f2af1

Signature (Ed25519, base64)

YoFCf+wCrK9yPDlXHAKFw+1FxtwtKr+xNr4aMZKsxtao9UnCXQKbg1to47YYse3RNVwliDAP6s7bYOVxjqzjDw==

Merkle root

277f678086a68384187ff29b395b0fdaceb8fee69b57cef3cd060bcd7a85a6f2

Merkle path

["616de7470e122fe5368df25bf06777a90690ba30f2fcbfa539622d339bc7d613","275f3fc8addd0ce313378e59ef0f8e12d06a9b61958040fc6cbaa223d384cba7","f8e177595dd50ebdedb0552cedb83ada10b7fadd05b82a8c5b4ab0b9f2f2f678","a567e596b1f46691628dfac3593afff4fb9d62a2fa95f6524f972efddc52a16d","4f5a2907a4778d776a1bfd002f142009b52db612aa684a12041fb2c8fd4ffd06","a803978e2eb39516a97de9cbce84747f4df246a8dd63e276e7808ac93a6417bf","678e8aa657ac9a5dccc2e9774c5cdbd8e179f842601839e32741f1e9864fe90c","8b7badf412f2f3985161161ddb2d8d64a0ac91310d4e88e507c82a72b0867605","a1cbe5d25f0abac9c34bafbb44da1dea86aed914b36225236e38390d1380cb3d","bc7b2c1f8606f17f05a2cd07cd12c1caa3d767943c035b983bffd3df12d76dad","6624c314ba92bdd3a5b3a0c2ef6c32625dbf200e960248ea29df19928d015ba7","5365c2b27d59de41f7a39ccc36f0c9d2af5742528efb0b71cfd75231d3b7864a","8455d91e0d89d90a64ff5b7b26c228f01990ce53c1dcfadc629ce9d6ce5ae519","3877db10b6c6cae54d2b07bf0b4ebaa05236dbdf377db3895f407f63dda42bdc","280ab60d4c161cb719b6156fa9102f006908a25889a024565b61c42f89983a6c"]

Anchored

2026-09-24

Public log entry

search.sigstore.dev, log index 2929513415 · entry 108e9186e8c5677a8264…

Expected log hash

9e91de35fefec2dcd249a303ecf0c84a118a9b2cf5b39f5a9ff4368de67598cd 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":"v1790137911951","kind":"published-quote","locale":"en","page":"brand:nexthink","quote":"We saved a lot of disk space, clearing up more than 90 terabytes of free disk space","rating":4,"review_date":"2026-03-19","source":"PeerSpot","source_url":"https://www.peerspot.com/products/nexthink-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 (277f678086a6…), 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.