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.

“J'aime pouvoir l'utiliser depuis mon téléphone”

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 2544236959

Proof data

Record hash (SHA-256)

df3d9c05dab1d1267aca35fa3e14becc1223a788565e82544c7f17739a25b48b

Signature (Ed25519, base64)

yvoWkBOci9/fPq4KP2wi5sg3lG1FLPufs0NFnjItwZemOLbknwNQFhS4mx10TPoLQ4q5X+aoQYqhztH328VKDg==

Merkle root

cc942239c46f13b1af6cdba0960a24a6cb62e7a7a462aae1e8126c0182dbffc3

Merkle path

["df3ebe97a40d375d4d0eed5c71c509844a8dd68e67e0dbd5c17480fab85d0f19","f341dd737c1e467eb9a8704fcadcd317c05b5018fb4670bf29f2be9b0b42e27c","177a96e6f4fd626dbe960f3e9582e47e80ad65a54ca0bcda18ea02580dc9c14c","4cf5262a1defd197ffbc721ca7c3d8baed52d3548469bbb6ebf2f715514b0162","32fc8c6f366cc997b41cbc06d1c02397c1eddeb2c13d72b82cfac7492bbb1bb0","6b68c61c39bea47a8bd97d24046cf2b63873c8f0257e4e8a8639f8067d7872e6","7a8e2a097cba2efa3658ec3c609a5c5e3961e773c7079949dc9f427091cecb38","cae93a71113f24a244bd7c68908afb372d8513f47431bef1def797e531b6e946","ace0036336c98ed7a12558e7f82b7b3f4fe09ca1c07f9b6bdaf08a1f2393e892","ae20afbd8f7eb65c06ed7f684406a26396a23dcc0c3afa7083e606f389aee1b8","2939c4631c1ee56df23e9a3848380949b748c368397960bdf443eb4c9da68e48","b63b8513f160e1618cf5c9ee042146836545fd0f3fd29ecdd8c7b7c4489a2234","d5c0f48cd876b426b1efca655d0aed02857d58331679df8cebb7a18a1e12c472","60099dbae313e53e1410c43a173e183f13f26b3b253db87c564730ddb5969e60"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2544236959 · entry 108e9186e8c5677a0341…

Expected log hash

c82e13ba2a716d66def44df55ff50c2e9db35da204570a7fd5650a8bc2702db2 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":"v1787290890795","kind":"published-quote","locale":"fr","page":"brand:ilovepdf","quote":"J'aime pouvoir l'utiliser depuis mon téléphone","rating":5,"review_date":"2026-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/cl/app/id1207332399?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 (cc942239c46f…), 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.