ISRC USUM71912146
Verified recording
USUM71912146 is “My Melancholy Baby” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x7423db1ef5f292569b0a75290e99428cc1c607be0ecb659a8fd864cc199224c8 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/USUM71912146.
Recording identifiers
- ISRC
- USUM71912146
- Title
- My Melancholy Baby
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x7423db1ef5f292569b0a75290e99428cc1c607be0ecb659a8fd864cc199224c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:28a985ec710e30a30108d4a88f53e6efd1869fc878cf37e5aa06ae8c6197ac42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71912146
- Bitcoin block existence check
- https://blockstream.info/api/block/956304