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.

“Ne fonctionne plus après MAJ du 27/7/2026”

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 2542751096

Proof data

Record hash (SHA-256)

f8c59bbed742e57c2df652393a9b5b34f85594905fa63721e2bcfcfa4f7d52c3

Signature (Ed25519, base64)

qcdyZVl7Q53Sog909QPCjsb9pFMqYQuMHdpn5bCFCq/VuZWf9woDz/+e00J0WaX9oi5hJQFoEfLxz3A0TcDBDA==

Merkle root

cc9af896bdf0beb88857e1dcc841c404ccd4c59cbcb6932f17077fc8aa87fc23

Merkle path

["f8c152c86943d5e139a824e7d7b7aac090c7b6c6d0f4ddc61a5cc8e465738ecb","8705304fd84df1c42e2e2e17f54db737b5e9ff3d8f27baefb0eee00533e8b1a2","c4d78747e47eb2af24808139e1e7c7ce0ca899bf9ecff43fa77550caefb098d8","ca907b3800db12ee81df261288f480dff62caaa859c94a157e646a79f030d20f","049d6cd200f9934f87cfeab85ad057d53e6966258f87eb226b53a036821ec2fe","1c381098c49ed54e788f598471d64c0e94ba5cb36df4714f8ab18db7e7d1b313","eea53972459960b95c91c22dff3205c921cffd9cd1ad54c6da1c29cd635605d0","bf9e7536fde5d9caf6a969f666d37b8d5b6e12ff991eaac8b87267c5340c43e3","7e987261b388342c1ed92cd49d28ff3d9271b066956b2f46c5e915f5ab59d71d","99ac16651b95952397b121db89c155a25e8f1fa5c937525454315aae3bce082a","b26986dbc8cba59e21471817e3e242dd52d9af9612e5aa7164285661515d8094","061d6f557e045828e58e062e2990b1f7ebc6103db2774df447dccd9f77833f8c"]

Anchored

2026-08-21

Public log entry

search.sigstore.dev, log index 2542751096 · entry 108e9186e8c5677aaab3…

Expected log hash

8251ea19feed4cbe325f48ba93f0e47294878633f5d43178e4a3a023547e795b 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":"v1787281943761","kind":"published-quote","locale":"fr","page":"brand:sunrise","quote":"Ne fonctionne plus après MAJ du 27/7/2026","rating":5,"review_date":"2026-07-25","source":"Apple App Store","source_url":"https://apps.apple.com/be/app/id466738063?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 (cc9af896bdf0…), 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.