ISRC USMC10300120
Verified recording
USMC10300120 is “Brown Eyed Handsome Man - 1983 Overdubbed Version” by Buddy Holly,
registered on the CopyrightChains blockchain with CopyrightID
0x7f3138cbe95b788a793b9d040f05ef18e0fc426d15664c45ad21fcd73713920a and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10300120.
Recording identifiers
- ISRC
- USMC10300120
- Title
- Brown Eyed Handsome Man - 1983 Overdubbed Version
- Artist
- Buddy Holly
- CopyrightID (CopyrightChains transaction hash)
0x7f3138cbe95b788a793b9d040f05ef18e0fc426d15664c45ad21fcd73713920a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:32ae8ba0b4256c27cfdd3d6e37424658bab553038e8d9af5acbf25d4b3fb119f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10300120
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Brown Eyed Handsome Man - 1983 Overdubbed Version · Machine-readable JSON-LD