ISRC GBLFP1779307
Verified recording
GBLFP1779307 is “Top Man” by C. Biz,
registered on the CopyrightChains blockchain with CopyrightID
0x6fa4d2d48f8807c7edd4a9d6ee8a5c4596bcbcb6830d8978d1606425074be22e and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1779307.
Recording identifiers
- ISRC
- GBLFP1779307
- Title
- Top Man
- Artist
- C. Biz
- CopyrightID (CopyrightChains transaction hash)
0x6fa4d2d48f8807c7edd4a9d6ee8a5c4596bcbcb6830d8978d1606425074be22e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6225ed2faa8d6816fd9eae3e8ed9cdf68b12fb2e374709f904220b13d7e1fe2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLFP1779307
- Bitcoin block existence check
- https://blockstream.info/api/block/960273