ISRC BXUGU1900010
Verified recording
BXUGU1900010 is “THROWBACK” by JOCA,
registered on the CopyrightChains blockchain with CopyrightID
0xccab72e0b9612a67b2e4ec3feb41b04ff91ba07c6b7ad8f7f490bfa57498f3c2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXUGU1900010.
Recording identifiers
- ISRC
- BXUGU1900010
- Title
- THROWBACK
- Artist
- JOCA
- CopyrightID (CopyrightChains transaction hash)
0xccab72e0b9612a67b2e4ec3feb41b04ff91ba07c6b7ad8f7f490bfa57498f3c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f9988d61a90317976b24130bf3865eb77b9e61c9c332421fcbcfd7f8a8e379ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXUGU1900010
- Bitcoin block existence check
- https://blockstream.info/api/block/953520