ISRC USUR10300872
Verified recording
USUR10300872 is “Regular Guy” by Murphy Lee,
registered on the CopyrightChains blockchain with CopyrightID
0x83611597222f42f2c9bfd4b98a0cebf5a3eb8b77cc65d4d5cb22bd2849c008ce and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR10300872.
Recording identifiers
- ISRC
- USUR10300872
- Title
- Regular Guy
- Artist
- Murphy Lee
- CopyrightID (CopyrightChains transaction hash)
0x83611597222f42f2c9bfd4b98a0cebf5a3eb8b77cc65d4d5cb22bd2849c008ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:cbcbce52a87e873f84afcb8b33623b1ea76af1245178eb1ba6fa0b7f78ba3e61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR10300872
- Bitcoin block existence check
- https://blockstream.info/api/block/959103