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.

“pas de problème”

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 3240422411

Proof data

Record hash (SHA-256)

2b50776ecc158bb284bb3862443778bc726fb8af28493554f58c550133324382

Signature (Ed25519, base64)

UrFgiet8LkLOZ3Gnkz0r85mO3asQReRHRCYP8woT3LlDW+yxlFzrGaCD1OVdBAB3VXnyxFqFdbnG9feEgC5SAw==

Merkle root

825dbc6ca55f00c6c81d8de0f7a080bad31b79dfa0e721dee7ded0e9c294ebb9

Merkle path

["2b571b60639bc5b5c97d996039a50b5712c8580d29070852fefdf99f6d3b32c1","773790da9d62f099edbcc888caedf965590b7242f3decab5382d68a11a839f40","286ebcc03064bc2ae4b1b34fd2cff87a2ba3cb19291685fa7b51f1e3f22ff1b1","4f09d91643b1bc6fcfa0e4c28ec3a3a1cd6875aa8ef83fed4909a4ed9cdc0d9d","f7639d237b242aaeccb8466a707c3d6cd538e41d77822cd69fdc8eb7f37a8418","d5dfe11a564bf196ee5570f875c67cc4a35f41de98642c33093c266cb3c6b665","54424233ea69aa395f9703459d0418af7bc114b33ce22a2ab296d117ee55bc17","d85662910a3bb331424ee0d062a03200b007e75030b5054b8ac03e73bd7870db","4501a05ef5acaab469e64e9bf8765c7827e6065555136a625bbcba45a37f6ae5","9ae7d33c943f48f1799b8c2766e8dd193262242623ffe72423c5b34c5468837f","660d6a765109c39ed132fb0afa3dd507047c73076af21c08ed678d2a0c4157b3","9c0c076fec2f0fa7c1094b4111d2e5cedc7ac35232c509cd9a25439361474b1c","1e2e9420d8c4747dca96dc342727525f4c47cf2390ef42ad69829fe37156235c","04c4bd8a9ef95bf5648c9d023612bd1f2446e83a6dcf83e612d031a5ea30e90c"]

Anchored

2026-10-13

Public log entry

search.sigstore.dev, log index 3240422411 · entry 108e9186e8c5677a0ea4…

Expected log hash

8667b0db28913263098c19cb6387cf64b6d68b1b8f2c4242d3139d96cef5da0d 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":"v1791861703078","kind":"published-quote","locale":"fr","page":"brand:ilovepdf","quote":"pas de problème","rating":5,"review_date":"2026-10-11","source":"Trustpilot","source_url":"https://www.trustpilot.com/reviews/6acb928682a5da562d12744d","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 (825dbc6ca55f…), 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.