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.

“Les notifications sur smartphone arrivent en retard ou n'arrivent pas du tout (!)”

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 2514013184

Proof data

Record hash (SHA-256)

2c28db66ae70269da243495fac62f570f9d712e5e0f8d5245ca1b087a66f9e97

Signature (Ed25519, base64)

u/OSG3QfNtyI483oTYeNNTFqnrXyPlS8IItHjAacB4CmFwn+WIr8IlxdbycnqrT71QtMa43jAVOOWw1cQ19GBw==

Merkle root

677e672fa444dfe5152ab91687c577772e13723ca441b5c8063508daedacfe44

Merkle path

["2c27db06d49e43ab45630fa0e9c0bf34fee0fa8936e668f42f766118568ee2cf","a1335375f8502bc3b9c5e0053347446963a5e017b0fc0f19cc1af9672d0e75d8","2bf31f03119aba631e9c16802b5a80923b484446b565a15e073ad0ea7e2486c9","47c81aa3f4077d92422c26c73465f497e3938239103a3a75816d586327ae4edf","ce7d30803a071a8b23cc7a2bbcb55cc431d5e1005fe74fc71fbccbf9e2c8c265","5a1e23ae699007caa12b063b1ddd2e7e2eb0c8c1cd818ba67737d20e4591bc15","4c16c0dd9370236ac0c9df995d500a4670ba6eb7042a3c14300ef3cd1c8d16f8","c9eb1482350636d25e4724a46243a46b1c5c9aa6a1d8d2a38d2c09c6c4a1e323","705834bec11ae59a89128275b79b7e8b4ffe01d9667b7cf6a8ce171aab4b5a3d","249532dfeabe6df7ef9911dabd0270a94a2452d24d41e7ba52aadbab409e4dff","4f7e11f3a09e24aaffa2b5d9bc4c2442ccd282fb80ac21f46af1fca289c5cc95","8e9a5f4bf1bdbc745ade9fe1e5c7ea795fb91f97c0b4fe18e82e03e5ed00cd64","bd6e996c146ac2fec0eac3e8c06d1c7b69fe86b69de929b1fa7a0fb372eb8d03","4160c2bd6ca5556fcece7b88bcddb2c951ca86b46a4df6829fdfab8c09bafb4a","188420cfe03d9830600dc87f84622c41659cea53d9b8db8954bfc926ce1d4dac"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2514013184 · entry 108e9186e8c5677a6b00…

Expected log hash

a596e5a342226b61371cdf76b5c8be8e37a3d00e7ffe8f7b0b550e1a8d1459dd 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":"v1787122978040","kind":"published-quote","locale":"fr","page":"brand:infomaniak","quote":"Les notifications sur smartphone arrivent en retard ou n'arrivent pas du tout (!)","rating":1,"review_date":"2025-03-18","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.infomaniak.mail","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 (677e672fa444…), 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.