ISRC USSM19704270
Verified recording
USSM19704270 is “African Suite "Mbira"” by William Kanengiser,
registered on the CopyrightChains blockchain with CopyrightID
0x77bde365708ea69ef6d67e39c6629b7a128f83e64bce6a9c76339c045d010878 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/USSM19704270.
Recording identifiers
- ISRC
- USSM19704270
- Title
- African Suite "Mbira"
- Artist
- William Kanengiser
- CopyrightID (CopyrightChains transaction hash)
0x77bde365708ea69ef6d67e39c6629b7a128f83e64bce6a9c76339c045d010878
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a806f2d007eaeff4b1afe4b000994970f897ecd7baa97f8e67ee89b8f894b3c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19704270
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: African Suite "Mbira" · Machine-readable JSON-LD