ISRC KRB471900315
Verified recording
KRB471900315 is “Brainwashed (feat. george, Choi LB, Coogie)” by Cosmic Boy,
registered on the CopyrightChains blockchain with CopyrightID
0x23eb53d764079527b6d7cc33255751c3f06013030b1f30bf44cb8340faf03108 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB471900315.
Recording identifiers
- ISRC
- KRB471900315
- Title
- Brainwashed (feat. george, Choi LB, Coogie)
- Artist
- Cosmic Boy
- CopyrightID (CopyrightChains transaction hash)
0x23eb53d764079527b6d7cc33255751c3f06013030b1f30bf44cb8340faf03108
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9bf8b13b97a0a942ed63b8c4d08bee96ddc02d13a6b2b8cc14a653ae864a070c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB471900315
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Brainwashed (feat. george, Choi LB, Coogie) · Machine-readable JSON-LD