ISRC NLZ542301764
Verified recording
NLZ542301764 is “Womp - Extended Mix” by Mike Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xcf21532de384ca4786479de02d61e37e487f12e606d8a55d05fea0f2cd2f6143 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542301764.
Recording identifiers
- ISRC
- NLZ542301764
- Title
- Womp - Extended Mix
- Artist
- Mike Williams
- CopyrightID (CopyrightChains transaction hash)
0xcf21532de384ca4786479de02d61e37e487f12e606d8a55d05fea0f2cd2f6143
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:ccb6666ead4f0a2fed71e8f915684cc97cc49eed5e3a8948baa03ce980cffea1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542301764
- Bitcoin block existence check
- https://blockstream.info/api/block/960300