ISRC USA2B1512598
Verified recording
USA2B1512598 is “Le Ol Skool” by Machinedrum,
registered on the CopyrightChains blockchain with CopyrightID
0x0a3eb4a2352f64a1965475cc3b7156276e231e2e181433c5b1a8c121c9f04ff3 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1512598.
Recording identifiers
- ISRC
- USA2B1512598
- Title
- Le Ol Skool
- Artist
- Machinedrum
- CopyrightID (CopyrightChains transaction hash)
0x0a3eb4a2352f64a1965475cc3b7156276e231e2e181433c5b1a8c121c9f04ff3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:8699395f6364ca1fc24c3ca0f8bab9f48885e358b125f207c0ecb0f04b8cdd6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1512598
- Bitcoin block existence check
- https://blockstream.info/api/block/959128