ISRC USSM19303944
Verified recording
USSM19303944 is “Black Coffee” by Sarah Vaughan,
registered on the CopyrightChains blockchain with CopyrightID
0x1083237e75faeae2578d807c0d1226ac875f6e597753d2c96640f1b219106420 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/USSM19303944.
Recording identifiers
- ISRC
- USSM19303944
- Title
- Black Coffee
- Artist
- Sarah Vaughan
- CopyrightID (CopyrightChains transaction hash)
0x1083237e75faeae2578d807c0d1226ac875f6e597753d2c96640f1b219106420
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:dcc85c2d78fabb20a123931f6e1299eb337f16ba712898fbcb5e6f993cff6876- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19303944
- Bitcoin block existence check
- https://blockstream.info/api/block/953513