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.”
Google Play · 1/5 · 2025-01-25

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 3240231023

Proof data

Record hash (SHA-256): a4c955ee69bea2ad1b0489fc94ee0e6e6e5ae9ca08fe887c38b67f603778072e
Signature (Ed25519, base64): qlwFXel40SBiCBtwu6kfwpTHxpfmB6tb3CPN8djwSJbIWd3JnP7pBeJIVgngrRydNeEcRB0cUq+gsVb88XODAw==
Merkle root: 888a38c73939ec95e6f226dbfb3637325026fcafc5a795aa4e227b811d6b2c84
Merkle path: ["a4cd9d224b009d712328454241488b496a6226abf16dd108e22df704ad33c80e","4b84c98899b5d40127b305253d1ee7a407951e6fdb2b20cba2df528eeeec48e1","5a3cf567bbc23e89149553b369dce890364de17ff13dbcc7b12a08e7e9b84912","b7a3814d19839617b434940fa1f6489afaa88caed3d2e0be4321f83037dfa31b","8ff00be8a6d1bb3dbd6c4b9d388ebcb4c0540ddfbfdb517b6ca7448637b97445","9d7eb03d54c746f750778c0a580d718e7c174e814eac90d5c09c06b0c954cea4","ea45fd51327affdc0d2a71988c11417575ba1192a21ba45d898e727a45d577b4","095a7e7f17309b6a07fd3074afd3c8f6b1a38b1cb72544fb9abdec5f75d7b595","26d3c257034c2188e539f4d49775c11bf242d98a86d84a34271b989d2e54c2bb","144579067b62fa2f43c9eb0f4707e2e9f8957e4180efbb9e2b4ad89dd8219799","8fd1b16e7aa585d6549100392bf9c9858f6a4213d1904506718b26a7c058421b","cd37529b6f04022c10c4e07a44913e124272226899edfd613a06ac2a3e494e9b","e914982b1091e825c1b1eed272fcd3bb043d32154d866d3ead686c2cb77bc78a","f46648ad2fd9f2769b9fc0ba1c434d2040de67cbd8b7a61df7b7575cd5a9206a"]
Anchored: 2026-10-13
Public log entry: search.sigstore.dev, log index 3240231023 · entry 108e9186e8c5677ac0ab…
Expected log hash: bc440cd3136178aee800fe49b9cf2e319542a645c9abbb8553c6ae1e354ce201 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":"v1791860805798","kind":"published-quote","locale":"en","page":"brand:v-zug","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

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 (888a38c73939…), 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.