ISRC USUM72116126
Verified recording
USUM72116126 is “Oh!” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0xd692ee51daaf3e7ed5418f8cdb5641a481ddd5d09d27f88c7bcd80b92da0a300 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72116126.
Recording identifiers
- ISRC
- USUM72116126
- Title
- Oh!
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0xd692ee51daaf3e7ed5418f8cdb5641a481ddd5d09d27f88c7bcd80b92da0a300
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:e37925b92421681b8bb680d245f66830480da8021f86c5ab3b06751c125cd976- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72116126
- Bitcoin block existence check
- https://blockstream.info/api/block/960422