ISRC USLD91715509
Verified recording
USLD91715509 is “Throw It Back” by Chef Boy,
registered on the CopyrightChains blockchain with CopyrightID
0x9f223bda3e93411b4028220cec39d824bb1a9c141bf80e7b49326ced68cb3692 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91715509.
Recording identifiers
- ISRC
- USLD91715509
- Title
- Throw It Back
- Artist
- Chef Boy
- CopyrightID (CopyrightChains transaction hash)
0x9f223bda3e93411b4028220cec39d824bb1a9c141bf80e7b49326ced68cb3692
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7e46b6371633a1e8c8ab81a591b1b4cb16ecf44b06932c96a9502f3f2a392411- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91715509
- Bitcoin block existence check
- https://blockstream.info/api/block/956304