ISRC USUM71912039
Verified recording
USUM71912039 is “Oh, My Papa” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x04597170fcd12d87bcaa50f3986e5680abf8576cd5e79f5093d4ea451057a432 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71912039.
Recording identifiers
- ISRC
- USUM71912039
- Title
- Oh, My Papa
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x04597170fcd12d87bcaa50f3986e5680abf8576cd5e79f5093d4ea451057a432
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6b1aef59d2b4595424aa46fd430213c64ef05e826392e722cfa35c3559ea4166- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71912039
- Bitcoin block existence check
- https://blockstream.info/api/block/960334