ISRC USUM71912139
Verified recording
USUM71912139 is “Sweet And Lovely” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x8b2af48c3d3dcb1b625fc65a0d0d0770245b760137777e1ebba8c8ab5e1c5cda 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/USUM71912139.
Recording identifiers
- ISRC
- USUM71912139
- Title
- Sweet And Lovely
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x8b2af48c3d3dcb1b625fc65a0d0d0770245b760137777e1ebba8c8ab5e1c5cda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cf65a3e0a8fbe2fd2b6a6e04bfbccb1f7872683e4d0a2631ce3337360a5f4d28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71912139
- Bitcoin block existence check
- https://blockstream.info/api/block/956304