ISRC USY251706914
Verified recording
USY251706914 is “Mr. Johnson Swing” by Lonnie Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x341a7e7b6b4bff7b7d89673250da7557f5d53d41de7a4c56573de11a0fc123fc and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY251706914.
Recording identifiers
- ISRC
- USY251706914
- Title
- Mr. Johnson Swing
- Artist
- Lonnie Johnson
- CopyrightID (CopyrightChains transaction hash)
0x341a7e7b6b4bff7b7d89673250da7557f5d53d41de7a4c56573de11a0fc123fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:997c3d06c3119f172c3d088a5d57311bd36bb1a8f6e7d5f154d21ef8282603d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY251706914
- Bitcoin block existence check
- https://blockstream.info/api/block/960360