ISRC USWB11801087
Verified recording
USWB11801087 is “Small Worlds” by Mac Miller,
registered on the CopyrightChains blockchain with CopyrightID
0xf3a6df41575106908d02952034bb84d7c45833f85890ae98e7003cf25d67eb70 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11801087.
Recording identifiers
- ISRC
- USWB11801087
- Title
- Small Worlds
- Artist
- Mac Miller
- CopyrightID (CopyrightChains transaction hash)
0xf3a6df41575106908d02952034bb84d7c45833f85890ae98e7003cf25d67eb70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:120518f8f5f0429ba191f6b61cac0b9b2ad8f128c66b3d676ca9a755174c3a22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11801087
- Bitcoin block existence check
- https://blockstream.info/api/block/953513