ISRC NLD321900768
Verified recording
NLD321900768 is “Hisa Bo Karson” by Willie Wartaal,
registered on the CopyrightChains blockchain with CopyrightID
0xd50a2d825242f260f68c06f7cc75a7e9375cb2e844815b73a47c9d982facb304 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321900768.
Recording identifiers
- ISRC
- NLD321900768
- Title
- Hisa Bo Karson
- Artist
- Willie Wartaal
- CopyrightID (CopyrightChains transaction hash)
0xd50a2d825242f260f68c06f7cc75a7e9375cb2e844815b73a47c9d982facb304
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:33d7bbf9b674a293483a21c805df423c3b158f910e1d217a12ca6624f0a2830b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLD321900768
- Bitcoin block existence check
- https://blockstream.info/api/block/960327