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.

“work perfect on my HONOR Magic6 PRO!”
Google Play · 5/5 · 2026-08-11

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 2514383033

Proof data

Record hash (SHA-256): 58e64f4de51ca04ab1a4eb618b258448c7ffc27f816d17cc551af1665e3fd236
Signature (Ed25519, base64): JQ408CSmQJEKnLlFfHaiBIop8uWvZYW7GNGAKe4dppXqwZlxU1fxaLCtoJNTIK1N/UUeGWhUBB8Sf+JDGkG6AA==
Merkle root: 197f899fafda406e0c9d0591eaf3664c281655082dfd19c34045187b374127b6
Merkle path: ["58e8906bbbb1cf3d50cb37891bc71b464501117fed8a7ef9264bc777ad58304d","48dd51ec1f7c176620829a790f62800d491afba115d437bca2dfcb47f89e0474","a66d7effde386b7998274d2baa14edd8518dc9157e4049c736e9823d3d265b38","ea6a518bd27f6ca0cef77a5ce64862706c2730e99e3d15c167b8808d688fc504","00667a37e97970344e3b5e4775abafe581d6d04d38d86010c04405dcf44f6f38","18d8b65fe73f4e8dd2dd36ea3b247ab8f22ca4f51050101a984e79d666370228","ab962bdec60f2f643655b7800c2a01da0b97ad62df7d4d54b9ecd9b7d6ff7726","22db7ec3ef97b76a842fa5c27691a685dc2d37875f9a928e745cb0d5b5cbd1e5","1c4498a6395ad39ce54f0753ef1361236512cadba65f7a663ad21a140f45ecfd","e5a9a1eeb6540a32d77d1d46e9fdce7764dbb8d3e1b054d7b2971893cecc342f","a5ed9660c3871d941b597e77a98bf17751dee10468648a395daeec21432fcffe","67370cc44135daf39ee728dd213b7098366f36846b031d7f37c45724ba82dcfe","38160d76934fe00071813f524072527f0d2bc259c7f97f6277265a02ceb4c0e7","043ba08436a7a593c366180e52159485eebe8c0b0baf9b9c62f4c2c637b226b7","7b5d4c2155ce4f6908bf1c61cdd8b51ce48d7dc7c5d7f3bd9a7ce68fedb43f21"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514383033 · entry 108e9186e8c5677a6078…
Expected log hash: 4e5cbdb3dc34f3dbd6a57b603e905df6c94968b41f5bd83d5c9a25f2ea060d8e 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":"v1787127398505","kind":"published-quote","locale":"en","page":"theme:meteoblue/quality/en","quote":"work perfect on my HONOR Magic6 PRO!","rating":5,"review_date":"2026-08-11","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.meteoblue.droid","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 (197f899fafda…), 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.