ISRC USMC14673300
Verified recording
USMC14673300 is “Good Morning Heartache” by Billie Holiday,
registered on the CopyrightChains blockchain with CopyrightID
0xcaef5426f87933fc0180a714a94a24012ef1f75422c77189af36103a79711731 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14673300.
Recording identifiers
- ISRC
- USMC14673300
- Title
- Good Morning Heartache
- Artist
- Billie Holiday
- CopyrightID (CopyrightChains transaction hash)
0xcaef5426f87933fc0180a714a94a24012ef1f75422c77189af36103a79711731
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:68ef869ecb60ad80aec4daba4ff32f97e7ab851da66cc75b8f3d8e7320862c95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14673300
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Good Morning Heartache · Machine-readable JSON-LD