ISRC ZA2EH2200043
Verified recording
ZA2EH2200043 is “Master” by Heavy-K,
registered on the CopyrightChains blockchain with CopyrightID
0x734a82c1aff1bcc390f8d310cef9b5fa8b1aefe1985295e41287eebf197a70ca and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA2EH2200043.
Recording identifiers
- ISRC
- ZA2EH2200043
- Title
- Master
- Artist
- Heavy-K
- CopyrightID (CopyrightChains transaction hash)
0x734a82c1aff1bcc390f8d310cef9b5fa8b1aefe1985295e41287eebf197a70ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:f044a5412646c7b5b11d2b4816a6cee3989f58f5d5301c0ed461d6d384a2e007- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA2EH2200043
- Bitcoin block existence check
- https://blockstream.info/api/block/959144