ISRC QZCCY1800222
Verified recording
QZCCY1800222 is “Back to Business Freestyle” by Trina,
registered on the CopyrightChains blockchain with CopyrightID
0xe07d50daccb4669706133c6cad14d1005259388a457639aad39c9fa67d4a2d0f and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCCY1800222.
Recording identifiers
- ISRC
- QZCCY1800222
- Title
- Back to Business Freestyle
- Artist
- Trina
- CopyrightID (CopyrightChains transaction hash)
0xe07d50daccb4669706133c6cad14d1005259388a457639aad39c9fa67d4a2d0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:509b05611aee09a3818891c1fd31a291778e082bc417a89471589d960ae5b0c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZCCY1800222
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Back to Business Freestyle · Machine-readable JSON-LD