ISRC ZAC059600046
Verified recording
ZAC059600046 is “So Primitive” by Letta Mbulu,
registered on the CopyrightChains blockchain with CopyrightID
0x4aa16d3d85db37674c87c951c3d05d51e8aca42cca9b9e079412b18938dfe91e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC059600046.
Recording identifiers
- ISRC
- ZAC059600046
- Title
- So Primitive
- Artist
- Letta Mbulu
- CopyrightID (CopyrightChains transaction hash)
0x4aa16d3d85db37674c87c951c3d05d51e8aca42cca9b9e079412b18938dfe91e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:db9a030a78c934d65a8c5c015c37785500b64efb20bc2a8e0a76efffb3fd93f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC059600046
- Bitcoin block existence check
- https://blockstream.info/api/block/956304