ISRC USUM72116105
Verified recording
USUM72116105 is “Woodchopper's Ball” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x156f5760c81ae307356a564c81d2a647c85ea80f3e95b26f671d0616f6eb6f5d and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72116105.
Recording identifiers
- ISRC
- USUM72116105
- Title
- Woodchopper's Ball
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x156f5760c81ae307356a564c81d2a647c85ea80f3e95b26f671d0616f6eb6f5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:451ecb6b74a7dff659005704cde8d599f7bf655bacc07c263e5c92fd506f1173- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72116105
- Bitcoin block existence check
- https://blockstream.info/api/block/960435