ISRC NLCK42227144
Verified recording
NLCK42227144 is “Black Mesa” by Mayeul,
registered on the CopyrightChains blockchain with CopyrightID
0xd6fb7f30d09bc6260e17557d5aaa789acbc7a661cdbffbaec99b8702469a0c48 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42227144.
Recording identifiers
- ISRC
- NLCK42227144
- Title
- Black Mesa
- Artist
- Mayeul
- CopyrightID (CopyrightChains transaction hash)
0xd6fb7f30d09bc6260e17557d5aaa789acbc7a661cdbffbaec99b8702469a0c48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:7a3426c6d8c66bbff9995803532ef5f75ab7954bb852591f8b52c37dd7a5fa26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42227144
- Bitcoin block existence check
- https://blockstream.info/api/block/957124