ISRC UK74K1400050
Verified recording
UK74K1400050 is “Pitch Black” by Brian Cid,
registered on the CopyrightChains blockchain with CopyrightID
0x6b1fc2e688d230fc7d36a6f1e3748ccf3b98c0dc60f6eb4c2a29ead9ea874225 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK74K1400050.
Recording identifiers
- ISRC
- UK74K1400050
- Title
- Pitch Black
- Artist
- Brian Cid
- CopyrightID (CopyrightChains transaction hash)
0x6b1fc2e688d230fc7d36a6f1e3748ccf3b98c0dc60f6eb4c2a29ead9ea874225
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:ccd96dec0e72013012a6b4b7376561609610d3ee2e085c765c3592daecd9b717- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK74K1400050
- Bitcoin block existence check
- https://blockstream.info/api/block/960327