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.

“Application excellente.”
Google Play · 5/5 · 2026-07-30

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 2514541190

Proof data

Record hash (SHA-256): e208dd2f27155febe2c8d60a45d08885c577c07f1b2fd503b3e2c8bb12251796
Signature (Ed25519, base64): KvOXgJafLjQofOOO9zfu4pT1h04yuMMDTEjGkf5UuLD7QXPmjRdVHm4viNOEhS1vkHTvAsbv4KuzgR/bucgMDw==
Merkle root: 6ddadcc7cc1bb0679f63a30d8a28a2a72e039950945f2d7276487dd5b703ff7b
Merkle path: ["e2020c1bafecc7d48bec6ec31c6da74a929c4b329b8d787937d7aa0ceb5f853b","0e0e9444969d675c0b5dd034b353f85e984edffde715efa1cb1877b1aa287b60","80fa06f9045638a021c9fc416397d063386ff931ecb24a909f997022bddafcee","bc5d4da2490a00c831e8c10c7258c93efadfb31e3edd2cc798671af6024f5632","85c7b6f7c4262219dc67720a47e748049395a53fdf923efc933e98c56cda5a40","aa4fc1eb70daf947be6a475bcb4b8f8cebd0446226535222053da169f8d7a786","fcc454ed8f5eff40831f5345adeb43e22c1294f87f8d1d7855ea85f5b862e60f","1ce97612a1a4dcee857bc2de3a6fd9c42803c2c78de521023ec455410a59b602","2f7e23584b1e7aa5cf3ce9ef446af0ec2549a5fe2b52edd64355372b60b2401e","60d855b6ea24cb2e533427979b44d86bec6e1dca8c01cf422c3b3f00b66a4953","ec53c153de97ddffd7cdd27d12011f344da2ba50177a40bf9d2383e305e64575","49497de0fd4e53055915d14561e318a536102f3149e482f7481e4cc9f8193682","d4d80f83c88fd5312e6a4021541b8d2cddc6ef0876cd6125819fda7e084863a2","1d83f6615db385673b65f8ebddbdf4ced98d2ea1acc79049e3086b75a832a99c"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514541190 · entry 108e9186e8c5677acb65…
Expected log hash: adca5adcd6d3235cf084bc9b408d3e4d7742d07347957346ff2629f37429bf20 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":"v1787130614827","kind":"published-quote","locale":"fr","page":"brand:beekeeper","quote":"Application excellente.","rating":5,"review_date":"2026-07-30","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=ch.beekeeper.beekeeper","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 (6ddadcc7cc1b…), 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.