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.

“have reinstalled it twice now with same problem everytime”

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 3082153890

Proof data

Record hash (SHA-256)

865290e97cfeacd2e20da8447315277eeb747eca314a46722a1434e92857e196

Signature (Ed25519, base64)

pM+Memy3NugWL3mvcNuitt1ePtpSQhzA9cONg/6w+LhyqmN2OT/Dj6V7MGw0w/ZxQNDc9u9B7cKhJDX5F87VAg==

Merkle root

400ee8bc8bb6e48ec8bd5ac7598e893e5cb7545daceec4f0578b6b1d061e7911

Merkle path

["8648fb47cafdb7c303a1a85b2eb0854a148e2fcd7ead0388fc4318667c978037","fbdbe56e6d1b572fbbbdf18a614d54ef2b38d9b522122abade507d6f72641677","33532a89f4b17e3a064b5d8db8b55ab361f098cbf4133fbe5f0feb87d6d60c63","b0e06bf1205b49a1dcca543626ddae14a443133d2b9473fccbdd0a24d6a4ce30","6999b0bbde5c208ce68df8ebab71eb0bc6059ca6318debc253810c1b7ed650ce","e956ec0315dc5372741a37ef7f86250d56740775561474995243c203c8ef9329","0f2ddad45010016ace8e7e1c2065463604bd99fb98b2004875d34264378aaa7a","07633302e5b641d2e119d8cf7aad8a31fc705253a5438ebae5eb7944b67a1ae6","b7469aeaf697ce929375de9f5224caa45b7129a23c0f8bb061442fed11d0758b","5cce207fde780a1171bfeacdaf92f9cb21c513ebb3e493998aa1310b2d254318","89d06dd5dc0c52c5fa061c05d4a3f8e70a677de1156b675ddc1c220c4c4f0f25","861f5b137c4fc699a287ad904c8f480b19d472d953f1e948446f384a36feb4b7","7d99fee1fb91b9bf69a0a07755ad6d7f0fdb0a866207abe0f2ae492edc2edf2c","727572d95b19a4ae886ad98ad495d59fc190c9dcfd7deb626018d1393975dd03","02d2fd729874a4045685c92de04d21af3989963c78ad36afea7dd3264421abb8"]

Anchored

2026-10-05

Public log entry

search.sigstore.dev, log index 3082153890 · entry 108e9186e8c5677a31d2…

Expected log hash

cff4076b1696aa395d1840cc38c433580d1b7821d298d64e1adff5db6503370b 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":"v1791175845570","kind":"published-quote","locale":"en","page":"theme:roboform/quality/en","quote":"have reinstalled it twice now with same problem everytime","rating":1,"review_date":"2026-09-03","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.siber.roboform","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 (400ee8bc8bb6…), 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.