ISRC USMC15206091
Verified recording
USMC15206091 is “Leap Frog” by Les Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x90de99df746e84c194c3a74e57b06d5a2d2336b60ca9e864581c4f4325086129 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15206091.
Recording identifiers
- ISRC
- USMC15206091
- Title
- Leap Frog
- Artist
- Les Brown
- CopyrightID (CopyrightChains transaction hash)
0x90de99df746e84c194c3a74e57b06d5a2d2336b60ca9e864581c4f4325086129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0f535b17e197ede2dfe4d93389fcffdd1ef812cc696ce62254e16e69d245d52a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15206091
- Bitcoin block existence check
- https://blockstream.info/api/block/956304