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.

“ce n'est pas dû à la connexion internet”

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 2514851395

Proof data

Record hash (SHA-256)

e84093f5c8d82ec60ed61bca81ff41fc72ce7bd9ca1a91fe1cef55d32836cf69

Signature (Ed25519, base64)

6YAq/W7EJtu9VlG3KTBXfXbleGuNclactBBD1r8DNNMbT5OoIvxFZq+gXgjNv0A5jQcYDOlzVInO4xeeq/j+Cg==

Merkle root

b6da35820db152d3d2c0cee337545e3489f0422a146fcc8c60737b1d3a3ef55c

Merkle path

["e83cf540de284888c2a306e9aa9e0662e60ae936d882470042edb49d9a73fc59","b9938bbbaf48c2ecd750a30f13dfc77d30b5b5ee75e9b394d52dc27749039602","11989226c5dfc7f9adfd1273879b1614f9e966dc3dc382befddc7f807f642981","31839c0fd710e0d283d71c21ca45b8ebada7ffd0d2f9062559438c92074ab109","e4b2f34cbee02a77194b199854540f6c172d9733c5b0f15e870bdd88544112a0","1f2d664e0af3afd93ba25bcda9c1f1c55764d279edc6c1820cec12c562fd80d9","7be1ade4ea5874c93e38618a39cf061a856f6995fdec01951648b9a7f8db56a7","da5b12d48b3594c47b43c4c051dbe33ec74c73e7db7387028baad549c607dd91","acb1357a00d25d882aa7bcb6db0f0a317747042fb15dec323aa8184ab3ea5a04","2d95a1a8ffbeee7a522709716137060555d559247fae2b19f6726b8ad5b0a45e","e7cb162d4439d4ddefa7d59eee4d4d586b1433b5c607a3ea298d769325148dab","db421a218ca4e2750244cec65c3d762b0057e87ee6a993774c42318d324931a6","9ad61290b2161e30b3f332b3ff35f94775653b1d5f29dd890169cb2ea8af5982","224859803387e2d5d55f4d99200baf1853b57ca9280b91ad0b25d9ec06abb7dc"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514851395 · entry 108e9186e8c5677a4f62…

Expected log hash

687a04ce8b1c63a953fd353f279012a3ef08c4ad12d885582b1b6ee85d05b900 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":"v1787134378129","kind":"published-quote","locale":"fr","page":"brand:twint","quote":"ce n'est pas dû à la connexion internet","rating":2,"review_date":"2026-08-15","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.ubs.Paymit.android","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 (b6da35820db1…), 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.