ISRC ZAQR41803328
Verified recording
ZAQR41803328 is “F*k Vrou” by Herman Kleinhans,
registered on the CopyrightChains blockchain with CopyrightID
0xef2fc0a5e3963c639b4fa4c28234eae476818096b12185e8c12e514be3521ffd and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAQR41803328.
Recording identifiers
- ISRC
- ZAQR41803328
- Title
- F*k Vrou
- Artist
- Herman Kleinhans
- CopyrightID (CopyrightChains transaction hash)
0xef2fc0a5e3963c639b4fa4c28234eae476818096b12185e8c12e514be3521ffd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:e0c16d94ea3f26ddeb2474136dc9a2f17f1f5a4f550189f5fc947b596049c42a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAQR41803328
- Bitcoin block existence check
- https://blockstream.info/api/block/960203