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.

“Support was lacking from Bexio's side”

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 3199819547

Proof data

Record hash (SHA-256)

0ba4b7de910346346ba800be1816c08c811c62841e996e037d5aa61d4ad84e6f

Signature (Ed25519, base64)

nBZtdm9TLA1GFWhjZhWAyAyUZhyJngd8hDU4VhJekO7XXFCRJxlvN19ABEYuPJJKLdGlnaXZkNL0Ug++eAUiDQ==

Merkle root

00eb1252356f6576712ea4fb614a5236163b3b1821e2db4cf332fa9ac5a6c4e3

Merkle path

["0b9e85b7af9fb63b641f7036722c1f4730bdfdf368f764757e20b71bf626866e","16e3a817b056a033f0158c9bdd570a0ddd2c784abad32f13f8af8596b6cf3450","776df5566cb884de1b36bfb0d9fa35a82392440a36257490604a81eac8d12a9e","c30a9b58ec99791c14fb88059885ca6e9cd9b1136fe25b738eabb5ff7fde8ac4","570d4af6ff85255547f97a461f39f97d8cbc8fb98925a048d79b4680915d87a0","732d536c09243cc6a7340cfea65436f8ed5c16d0cf4fec0f730cac3eb99d7955","f4ff17df669fa1c0ef7dd99997d47407c70d6a89021f2802c590ee9a2e4ad3c0","c5ccd3eb98de70f8e91b68bb9684011ce8109ca489ccf098b8b72d6661067ffd","9d60160d33f7210b367f3e83a65ed053ee82c0625c4b929734dc3cdb82ddd92b","938e999200636a6727bae58d39b5ad14b8d0b598f6472d57f90778f05fa942eb","2b6d6fdce647617c741a046eafac4e99644c3a5be1c9ebe28559598567bfcd96","59df66a914108a429ada69f9b0ec5c7aa11a7c4be311cf526539d0c5d6277105","a7b86baeeff583be985d9b11344856a35a889289dc600aefc4e2b1a3564fefe9","5dec716281725808bed0364df1f1b242a9cce0f53a1e675331a87d799bcee6c1"]

Anchored

2026-10-11

Public log entry

search.sigstore.dev, log index 3199819547 · entry 108e9186e8c5677a0b40…

Expected log hash

54bf23963e2d2d167d69cc8eefdd91558bbc8835be34c5469b6e0b1af30e4d15 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":"v1791691808362","kind":"published-quote","locale":"en","page":"brand:bexio","quote":"Support was lacking from Bexio's side","rating":1,"review_date":"2026-03-16","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.bexio.bxBexio","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 (00eb1252356f…), 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.