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.

“support client très réactif”
Google Play · 5/5 · 2025-11-28

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 2513934798

Proof data

Record hash (SHA-256): 84469fc71c1193224f017d5d76ad7cb40b36ae68e13c837253b59dd2899154db
Signature (Ed25519, base64): QXHEBgRaFLQP2JyUD1DgOrGHUeeidfk6Yi2yuRpDInDMkon+nX42eDS6zwEMiE2yTRntcVFDoVOfHNbPCmHRBg==
Merkle root: 0148d24ff6e9c2ab4d5b200cf436fcaf811faf144951e67c277e5df63df916ac
Merkle path: ["8444b3202fc6afb7afcf314d730b7c9417d5e643c06a498ad06ac787231d1ede","cd1234aab753115b9f653dd4472cacc6cebbefc8c0437defb1bf928493d7be7d","e309965aff04403f1a0b0fa3d7ce13cfa56d6161a71823f717d8e4e5a0f2d4f2","12a65b86db89401ecb54e475536d55387b0e7de4c3ae9aa352a2275080f53a85","cab019271fe055b94f2c4be92ec9dc0891c902f848156830c322dbc1a0462cd7","f7c29b8669c6004418b97709ddf008f9a29085d1f48b05603ede780bcdd3bf55","30d1936af4942a11af37e154f0a201875b0e8e0e878e310e1918228e9aec854f","9b14dc71ea5be170a62795f0b8fa5d8157c4e74280c482dbcea2c6d483c60f75","7a23fe58bd85f93cbf150cbc063ce841cebac068cd29ff069c17211b2c7762ff","611ef5e25d96dc70c5f5759a63bb68cb20e64f64568201da5df421849f362a21","e47bc8a90a8000d0f7e9d19eba4a4368f8d390eb71c4d865ba96be2d4e8103b5","ae1beec5807bbfadbcebc3be08a7b30d1d49614f5aafbe96f25813e6f8c87ed4","dee05a48d41176f0f5ab4381f50b484efefd7f01f056a076c3a3bdcf5efe9e77","921869a075628557d48c5285732233ca6fda8483cd0012c7895889f659ad236c","eefb32e3ef6dc5b176b5121ed7a7991ded7d89d0f08c50d4493143d001bfb6b2"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2513934798 · entry 108e9186e8c5677abbfa…
Expected log hash: 4398d73a28baccf419c99b11cbeb8ef2e4242701bb0cc17960e1b5f329faf480 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":"v1787122088277","kind":"published-quote","locale":"fr","page":"theme:findependent/service/fr","quote":"support client très réactif","rating":5,"review_date":"2025-11-28","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.findependent.android","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (0148d24ff6e9…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
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.