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'ai posé une question au support et j'ai reçu une réponse très amicale 😊.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
77fc399a2f63c4baaef51abf149e4b3df4faad6d1a7b08affa002aec059ce40d
Signature (Ed25519, base64)
PBzjfynxH+/8qBVUfwmb8LODGMgPET1nt3g0+VdCWXFxDjuV4bShDWoZ1mTc62NcLbTWOL3K3VlOrZhp7E0WBQ==
Merkle root
8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715
Merkle path
["77f93eb1d53e861a61e0aad74ebf69ea404fc9c57574224360c2f2ab96a8afe8","d83de67b08e53fde64561c94a228f5c5b8a2830314e0e17c7f16c430209c3580","6cfa953509ddece10725a0b725625a1e0a1afc1d7152332beb4388478fc33a38","9669db96545eeed2d5ada77edc05643c201f72d9d627fda937b7da01cb14f428","48034c69b98af118b5180c03c51c0ca8f6493c6bab7828487d99f3a7ab9de70c","642948015d580c07c4fcbfca06be0132395731aa4a787bda605fae88164f7218","a793e8bde56e69f62a72eecc80d742119d0e4920d8246c2eb2010b6964281b02","14dc01a6a7cdac0e556421cf66cf9d24cd5c755d50a321106d6df99a754c2a71","25d69c72bf109f9c4407133c105f7cb061cd12805768c8e4d58299d1e935e0f2","67cb30aa5d8012c8ea9df539ba96278359b800e631eab2a92dfe28c0508781e1","ddfc662d7a710cd09b89d3ff4aa9d006161e2017822e9496291323eb001ce42a","73f1a430980a35bacc0025104e62589b7f6711bf08b3ba132110caa28e1df671","5284fa1b0195183d338070f05d29e0d94229e3402263e30318e4f273240fdf18","95de144e054f717eac0f186a52d131e0ff4674147622cce8cff3d2611e7b6e99","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]
Anchored
2026-08-19
Public log entry
search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…
Expected log hash
b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"fr","page":"theme:findependent/service/fr","quote":"J'ai posé une question au support et j'ai reçu une réponse très amicale 😊.","rating":5,"review_date":"2026-05-08","source":"Apple App Store","source_url":"https://apps.apple.com/ch/app/id1510962836?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 (8a6ad893af0f…), 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.