ISRC NL4DU2000475
Verified recording
NL4DU2000475 is “NEXT LEVEL PROBLEEM” by Tim Beumers,
registered on the CopyrightChains blockchain with CopyrightID
0x3eeef501cd0a1d1df68be4ee74805395630c76cb0ecc5f41ef2b1c672b7a275c and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000475.
Recording identifiers
- ISRC
- NL4DU2000475
- Title
- NEXT LEVEL PROBLEEM
- Artist
- Tim Beumers
- CopyrightID (CopyrightChains transaction hash)
0x3eeef501cd0a1d1df68be4ee74805395630c76cb0ecc5f41ef2b1c672b7a275c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:29dc0f6edb61f12bdf6e8ff91980100c0c92787cb1e3ea3e821af9490a9d2af3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000475
- Bitcoin block existence check
- https://blockstream.info/api/block/960113