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.

“Ich habe mich vor 6 Jahren für Infomaniak entschieden”

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 2593501033

Proof data

Record hash (SHA-256)

09a4393af3aaf87aee1c93eac77e8ce420be308c9a914b720fa86081741cac39

Signature (Ed25519, base64)

tDORR7IVKx9f8u4X/RzIkHu2hCU3RhSk0Bjsds1HjrYSvBhEo2qOiTr8qx/m5oLtUXewVgc0U32z/j/eLjDgCg==

Merkle root

b046f5df2a406d6c32d4f87e14105e0107f6e314c3d6063465b8c6441189c891

Merkle path

["09a9c9b7ac05a26277a62f629e985510d0319bb991dda3b5ffce7296ce175e61","a77b4170e8c3657bb497db141eb4556b20454c00998ca985b6b48243baf8b2bb","3689024fc2b18ee397713d0207ad1c4b2e1798b94444c4b7a639dd8c2799675f","ff949c829d4db208e93774b7526d9bd0fecaf58582419334933601e0d05c9c7a","5d429d440f9165470023dc29c40335ceb2cf21b722d8d3d35d24a2c058fd62bd","058be1b9ef626e4ec07bb79a5f7817dcd0a605d001d5b6c63dbd7f8f09f232ca","038d6d9292ffa35223e5362cf15de2f10e0e9110ba1dc18423a4900d5bfee1ee","ae3cd1eb0d17f8ce49c651829e0e932e41e3d337af34ebbd9323247f28436c69","e4ab923e4dea32795299460f9c1bd6ebe9d97bc659e9f04e65c1b8b5c61e3612","ffe5e8903591031f1496abb82322fadfefd9c6d5be33b4cc325bdb72701d88d5","a25180395f3c5c7b6bbc657c17925654f2501306c2c5a7fabf36328313bb90c4","01f014457410f90e975eb3d5f35c027d99a0857d2dd4e4d65fab61eb21c2e49a","f337a72b5c8d32566231b69df119a20fca7daf15172b90c66e1b6d332dd78858","c35362d8be7493456726dffb35f813b4e10ace25b8e2c3679505eceb5d9a7bb4","4a4ef39d7ab636950ca6d9b7d70c958b0ba84299c7f375e0932c9308990ba8e0"]

Anchored

2026-08-26

Public log entry

search.sigstore.dev, log index 2593501033 · entry 108e9186e8c5677a6e5c…

Expected log hash

804ea852a1c1b02b8c86a35cc42390aabed87fd2aa29b8fb9f7f25e79321f581 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":"v1787709693011","kind":"published-quote","locale":"de","page":"brand:infomaniak","quote":"Ich habe mich vor 6 Jahren für Infomaniak entschieden","rating":5,"review_date":"2026-07-14","source":"Apple App Store","source_url":"https://apps.apple.com/fr/app/id1622596573?see-all=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 (b046f5df2a40…), 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.