ISRC BRROF0400169
Verified recording
BRROF0400169 is “Luz Negra” by Nicolas Krassik,
registered on the CopyrightChains blockchain with CopyrightID
0x9c8b7a357397b25eca223c38aa36ca9ea4153356bee6f209228856c89dfdd3cf and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRROF0400169.
Recording identifiers
- ISRC
- BRROF0400169
- Title
- Luz Negra
- Artist
- Nicolas Krassik
- CopyrightID (CopyrightChains transaction hash)
0x9c8b7a357397b25eca223c38aa36ca9ea4153356bee6f209228856c89dfdd3cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:8a2b7e0b9486ae9a24e10e62bae31bfcaad4f980e358a78280077063294a91b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRROF0400169
- Bitcoin block existence check
- https://blockstream.info/api/block/960337