ISRC DEX990720915
Verified recording
DEX990720915 is “Jamaica: The Joviall Broome Man” by John Playford,
registered on the CopyrightChains blockchain with CopyrightID
0x8472f3987941e889eee20567316df86255e2bd7b3314614222e8a4dd0143de98 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX990720915.
Recording identifiers
- ISRC
- DEX990720915
- Title
- Jamaica: The Joviall Broome Man
- Artist
- John Playford
- CopyrightID (CopyrightChains transaction hash)
0x8472f3987941e889eee20567316df86255e2bd7b3314614222e8a4dd0143de98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:108d825bb0a6c0e3421cd14a31378ccda4e8a58ad8aba4339bc53b0e6bf7d248- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX990720915
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Jamaica: The Joviall Broome Man · Machine-readable JSON-LD