ISRC NLCK41059431
Verified recording
NLCK41059431 is “Sangre I - Original” by Oscar Mulero,
registered on the CopyrightChains blockchain with CopyrightID
0xf6c4d756351c9dedca95f07997384aba04e43c38bde991819cad4fa9675c3233 and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41059431.
Recording identifiers
- ISRC
- NLCK41059431
- Title
- Sangre I - Original
- Artist
- Oscar Mulero
- CopyrightID (CopyrightChains transaction hash)
0xf6c4d756351c9dedca95f07997384aba04e43c38bde991819cad4fa9675c3233
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:feca41bd8ffb51e0b814a1a3d11903567ed27d37fc14a4576f9080361e32d705- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41059431
- Bitcoin block existence check
- https://blockstream.info/api/block/960285