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.

“trotzdem seit Tagen keine vollständige Funktion der App”

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 2515144749

Proof data

Record hash (SHA-256)

2f74a24f78d3333906e75650cdfa836274717b0ff428815953b885906167259a

Signature (Ed25519, base64)

gxA4ElCW4+q2ORNP4SlfcZ/CIT225wMCbB4xWUp4lSXXgsY3SGhmHiv6J7O4tQsmQc5ERW4mjB4XH3dr8VHVBw==

Merkle root

8a6ad893af0f0bb6c448016a777af61f3f4935afd82df0db132e64f813535715

Merkle path

["2f758d2333f3beff2cbf6c6ccc3b328ce1a2393063132b59f623e5a7e5c949fa","cc86ff95237d137ca8a53142b4481b9dd1d44feea598fee325148c669f890b47","1281a4879ccf76beb4662ad467feb31aac99d07c0d7884a6034a32fcb85e0521","9123f3e0d9a7aed20eb1fcfacc1cb910cb1dea5482558676b5e0947e9f0ea08b","1d186a2045cb722dd84df0ab5ee867ce961ee9e905a36e1dec8f046d4d85a45b","e59d3d915815ff2c610478745ae9e677bb7cfebf1c61976f73c16ac38dbcb552","b9812ee109c430e867769d8d969ca984a405b571d80106348c18c3c0a0c0dc2e","4b828ee8c4ef34cabc6b171e4812ea78531c5d99e7cd99bb58c9b7ebb76c0a9b","786339ca8cfeb2a718c7a47eb7d852697d7cd870f8bfc73e689d6380473f7402","11bdd7f17cbce24bd4596805114401efa8865f4614d8594ddb5c8dafc14a6f81","565a73219342425f2b85a6bd236d0c00459fb6a6e5c14d22ba3f5dabed8466a6","bc537f1105f00bdd399b50b49a8b3111bf9e8fb0588b87aa5ba052e5cbdcd501","5583124fe582e6d7b0315186ecf512c5208dfdd6f55f448bd7355fb580296e0a","6276ae8d472cde22fe3044fd8f103b6cd700eb8d1fe29c2f968f62a699dc326d","8834edd87c11ce9424175f1744f71345038aee1c5b6f350a6f7bc2a49b63e8e9"]

Anchored

2026-08-19

Public log entry

search.sigstore.dev, log index 2515144749 · entry 108e9186e8c5677a63b7…

Expected log hash

b6b79ad662332330e69c4ef135f6fb13ddc70048f846024d496aaa533f7f7fc0 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":"v1787137589246","kind":"published-quote","locale":"de","page":"product:relai/hardware-wallet-integration/de","quote":"trotzdem seit Tagen keine vollständige Funktion der App","rating":2,"review_date":"2026-04-09","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.relai","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 (8a6ad893af0f…), 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.