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.

“Please allow local control without requiring a cloud account.”

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 3140627354

Proof data

Record hash (SHA-256)

d291c34764134410588b20f8a4fc1eeac1b35f57b001eeb93e49adbad76a54a4

Signature (Ed25519, base64)

6GXHSOF7K9gSjMKBAbStnh3MFRaw7qOeEW7klYNKkKC5U990Hh73+N24eIh9TmF80d1MAmZH414wjUiSXyILAQ==

Merkle root

7e5597bd3c162c8b6d828ec7450367f642ce11ee386de414b88376dcbb621ae5

Merkle path

["d290e93cfac9de656a9a19aea06b022f954bb897c5bc33f61344d6814b56d115","965d5a7167e0a44c5a0e0fcb555c000fb4451223cc822ee097858fcc52bfdf66","f3ffa19dc7fc683d56c98c66623735033d9b1d0732122a4ce038dfed529af2bb","919400fbbf0251f01dd9388e04299947864966ed02e167a13b2a876647db0511","3e88998fa87a47907977b5fa588008b42fbfe58658dae2af3eb9032f6b520220","c2490bad5dbe75797a5f21850e882c2ff38e0ce24a6693d468db49a7938ccdbf","a6e1d03a4d2e5e8bed307043ee5400b0fef43e36bd9680a177e8e037afa4bde5","6a56cd1722b60cb58626c457092e80136b8795fddf164367a57e54e2d0b09075","37b2fe4b7017237bdc5b5b28a0506c7ac4749b0e796f663a3d56053bc491fe40","a1c067b1879dc088a5a25dd68c7dae3c0a7fd26d4b0416603780b5ffb81cc53e","702ba9450ec3b66d4e728d907bf4b2790b3dd55b061410bf002d0672abddfbf4","b2e474c92c6779e10f31d31ebb97c5ae481d8ab28352cb2ae375baba1487529d","bfd78085aca2bfeaad696f75d7eaa469b1bf2e4cc1358a035d02f82fa7863412","5fc193f72843e5ae060e028dd49b5ed7a5ae6baed3b43902a359628ad39c7321","76edfaff3d5907039be8c493f114c2f6ba10fbab7705dc7ab77a269ec79893bc"]

Anchored

2026-10-08

Public log entry

search.sigstore.dev, log index 3140627354 · entry 108e9186e8c5677acc98…

Expected log hash

82c9bd063e624267c60865e2416c3d714724e2c3b18c4773424cdf17232dd6f1 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":"v1791432333296","kind":"published-quote","locale":"de","page":"brand:v-zug","quote":"Please allow local control without requiring a cloud account.","rating":1,"review_date":"2025-06-10","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 (7e5597bd3c16…), 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.