ISRC GB5KW2200182
Verified recording
GB5KW2200182 is “Hold On to What You've Got (7" Mix)” by Dennis Brown,
registered on the CopyrightChains blockchain with CopyrightID
0xcd5725b2553de543952ee7517aa7a2f9309b37107a86f2634853c5722133a745 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2200182.
Recording identifiers
- ISRC
- GB5KW2200182
- Title
- Hold On to What You've Got (7" Mix)
- Artist
- Dennis Brown
- CopyrightID (CopyrightChains transaction hash)
0xcd5725b2553de543952ee7517aa7a2f9309b37107a86f2634853c5722133a745
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:9e6c55377c9535c89c633028ac5f148087aea729c3736e9d1ccd257d0b030592- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2200182
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Hold On to What You've Got (7" Mix) · Machine-readable JSON-LD