ISRC USWB11801221
Verified recording
USWB11801221 is “2009” by Mac Miller,
registered on the CopyrightChains blockchain with CopyrightID
0xa7d27316ad02e937806deaa91d768a7d10b88928ad5a907be12a3b3fca6adde2 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/USWB11801221.
Recording identifiers
- ISRC
- USWB11801221
- Title
- 2009
- Artist
- Mac Miller
- CopyrightID (CopyrightChains transaction hash)
0xa7d27316ad02e937806deaa91d768a7d10b88928ad5a907be12a3b3fca6adde2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8b63b5f1c1e26fb11e72471c3e1141f36b8db32e5731ed236f0b05b16fae0f29- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11801221
- Bitcoin block existence check
- https://blockstream.info/api/block/953513