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.

“Push notifications for the AdoraWaschen V6000 are not being delivered.”

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 2907673729

Proof data

Record hash (SHA-256)

f694f788b5896919df865c531a80a5fb2f2e915021f3e9b4974989259f6cdbff

Signature (Ed25519, base64)

l/aOPLPUEQMD1R2QuYiIFsVKU+SpjsLiiQNaQ+5LDqx/sJIx0RoQTWjziSx6hWRHd+14DvaCzVb8Ib52zIVfBA==

Merkle root

b9a08f9d6d76dd148110a496219c42cf3205c6f982800d84d5c85d77e9461e02

Merkle path

["f6936512ec7d30b5c0cab8880290b5d69ec4f7ccd519db2ce32a32e388ef3d8f","156f8e7eb3114057eb1a670ae34cbcb691239d325d8f94337c6c218c34a9555a","5563fa37598748c46e396688110569405f6ee59e70aea426f8876b204d68ff67","1509ded29cb09c216c7e361d1d2a6c15ba02a83a2d09e8371d4429d1d4169c39","695975c7c49da4c53d7ebcb1846ee8b986a2afcf348d8bc213f6dc412f393c57","80f97bd141ca1f3b3aa0ad9a270e5d7f4603384c8f49db5b5edeed7058026420","7f320c316bb45e6ce0d933c74f0473e4a896e18e3fbb5c2dd1a22651be5ad2d5","8d677181cc1330eee319669eaf8a1b72574c6d7d2bc20cf552347de7644b5c1c","bd32e511be05756fb012a40c67cd1716cfdff1134d00415aa8bc41d5125d6095","d32c39bad5dce323e576c283506b6fb7150c1c5a45bafb8288504a1620175dbf","58fcebd1d3d07f3a6ba5f31279f2ecf014cdac37bfe65872be1ec5d6a456940d","e89b125d6d75a826a464fa50668f6e82a6668dbc929bfd3fce7c23cc14adfdbc","c975f4076f62a76765a4bc502e988829db65110a1650004b828d2dfb5f90a9da","f92a7fda99af63eb008476cac47b147880eec6868f847624f8b438c917195408","4543e8b9ac7bd077d9526acfdae449f0a0d5517cbb42414f50ef930ecdb9470b"]

Anchored

2026-09-22

Public log entry

search.sigstore.dev, log index 2907673729 · entry 108e9186e8c5677a06ea…

Expected log hash

bf9a74000249ba6e66b1e29aae9d8cb95c3400dc118569a80e5c0949f3e8ac62 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":"v1789969984102","kind":"published-quote","locale":"en","page":"theme:v-zug/service/en","quote":"Push notifications for the AdoraWaschen V6000 are not being delivered.","rating":1,"review_date":"2025-01-25","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vzug.home","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 (b9a08f9d6d76…), 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.