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.

“Or team management, since many of us use your services.”
Google Play · 3/5 · 2024-10-17

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 2685518693

Proof data

Record hash (SHA-256): 13062e37fe5b454b3f88de61de161d8e4a54f52ac1d27a28d0fbcc9cbe92e05a
Signature (Ed25519, base64): 32eT6aEBFVibwU9kmZVxehUJJ2FvbJxGDUl5CBZfae30OSWdie5XNbcbWe4Xwh6Rz1Qwrtk3iqO91gA/z0oRDg==
Merkle root: 3750a5fdf1ed10aa252575b51301fecdfc7c400fa1cc1f2ff8335245da43610b
Merkle path: ["13076b1e76055edafca4aeaa06b79f6c42b83b04e4849f75b31b6eece33913a4","ba5eeea1c2f9785e5d86622a5257f5dec3117c93411cf839658193793d8e73ec","f18a1bc9be339b6e8bc93fea54424b100f5615b721b8d14bf8c3562e509c9d3d","d8f3a27ec8c218f4271087da78fb23cad2a7af07fda07001e53ee0d28472328d","d8beca5f835d98ff6ec2d9a3b869da48cc6b670a2c91b2d2b0243b4ee9efea56","9485f72ed1bf09042b0beedd8bd679ab52c5addfaa29856e6f5674d6b4cbed6d","2f6fb882ffa19b6433ca27a875536f33436c884540409b5ac0916d64530b207c","09728007d1848a1e00725a7781b1be8dc6fd8b6d6f61832495703d2e7fd7658f","292689920441a4578e99b1ab6d76ce939e99192d734cd84a6fd67d75bbb5059f","fad30d6d7188a3e6e1d76ff88eefd829086ed4600df9339b6f5cf1ca7f0906ec","9575b5fc8c645b1b0e81de226a52d950c876d50253a99fb0f7aebb2f66eaad55","5e2a99e2c7e1f7f9776617569e7595cc6a8b4704e51458100450d820a11490be","97a8111d8475641d358c235a27a819fa77f45486e07258eb6230f5b4399f78f3","d3f60913f0f2261af2a1efa087a29b863f258046202db992bc2cb4f53d0bce0b","587eed16c1494c5b5ed63db0c99eac20f0d71c9f7de0d416e769324bf14ca737"]
Anchored: 2026-09-02
Public log entry: search.sigstore.dev, log index 2685518693 · entry 108e9186e8c5677a840d…
Expected log hash: 14b4c1422d781f8c06152e5b2b6bdb741e926e97bae5efd73712ab8c7b50b252 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":"v1788352576042","kind":"published-quote","locale":"en","page":"brand:bexio","quote":"Or team management, since many of us use your services.","rating":3,"review_date":"2024-10-17","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.bexio.bxBexio","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 (3750a5fdf1ed…), 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.