ISRC USUM71922236
Verified recording
USUM71922236 is “Harbor Lights” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x76e7941fa4f055802b23e5e2d8dc007051f6e7d8c343bafc47ef534f888e1bd9 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71922236.
Recording identifiers
- ISRC
- USUM71922236
- Title
- Harbor Lights
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x76e7941fa4f055802b23e5e2d8dc007051f6e7d8c343bafc47ef534f888e1bd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:aee5fbd7a8e92c33c3bf108c88c27cb487796eb5f7507859f1fa07a131ac1734- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71922236
- Bitcoin block existence check
- https://blockstream.info/api/block/960138