ISRC USUM71912040
Verified recording
USUM71912040 is “Pretend” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0xc4ebc83cc7b8f93fb76c44d19d6c43bccbbc98477b451e15eb74dcc523bd8767 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71912040.
Recording identifiers
- ISRC
- USUM71912040
- Title
- Pretend
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0xc4ebc83cc7b8f93fb76c44d19d6c43bccbbc98477b451e15eb74dcc523bd8767
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:1c0c95d8224010608e877ed1894896c66844c04ff57b43ef0e06322eaa8a7790- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71912040
- Bitcoin block existence check
- https://blockstream.info/api/block/960150