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 like it pretty much”

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 2622121140

Proof data

Record hash (SHA-256)

0a117fa90c4231eb4caa603ec71fc7042d2d4dc507878f90a1a3d639e31ff61f

Signature (Ed25519, base64)

2hdDHNo/RaJ1eC30+2SDYHOxPA7cO5HivBlBGactOJYRsxSKKiNyYu4N87Z051Bt3IcziJcPSkcraGqNiLrIAA==

Merkle root

f94b7945af97849f26ef2dada74d0b3783c54f0f0489f19fa8afe8ee306a6c96

Merkle path

["0a1193ffaa4bec3283df444a0476528fdb5e8a00a5509641e1bb2585229812ca","9c8d2ac130d11e78db512995514ef5efb4d2cd0f46836d909ada7a627933a5a1","97c8ba846046a1927ef99408ed5a26256ac86fc5da3eb1af47a25a1e2d8b1fda","521dfd1015fc39bcf891fe2f5400a069a96c108089c027d4eadda59d971d3574","b1590b3a0a9af77ba996bc2e6872ae61c02ab46f7187438ba6b9d725c33d3608","197c7c22ebebc922baf80f82e47f6af6479c18a949f2d95a511f29bcfb65599e","5ee584771c99b46ca4431d9be6a5ab977dbd85ae07b13065c29e91901d07cf0a","f825627df8deeaa9bf564a9d22998b12bd06a0876ab7404a4dcde15ea4e62393","1342e16b8caa52440e17e58316ce0fd8d3d11e2749588d0fbcff06094a9eef56","370b3a5a6653be28bac46ab7cef9a208bc99119de78422717764926b25d7c581","317044aa14bb7e2116210beea9a02588d53460578c64c32d16cd7d066cdc8b27","1697037352813b33bcf4d10f91b33995fb41126d130156943b0cbb232ffd1394","8d181e118eb520028e822513e5f03efc18ae7d991856247d5241ff56e3087bb4","05ea93df99fa5b6206acd69f9b4a356a643dac0eb1d52f83bd65f540fb57f2d7","64e76f146c9d4ad3d72b8919815ba0c8d2e8bcfcfb5b9542dd4561af793b7d27"]

Anchored

2026-08-28

Public log entry

search.sigstore.dev, log index 2622121140 · entry 108e9186e8c5677af74f…

Expected log hash

551b1035d8649aa3719c4625314f5a126b89dd0eaef0d44a4d7c207189a414c4 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":"v1787896046556","kind":"published-quote","locale":"en","page":"brand:infomaniak","quote":"I like it pretty much","rating":4,"review_date":"2026-08-18","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6a848844c0041db20a479548","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 (f94b7945af97…), 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.