ISRC USA370996486
Verified recording
USA370996486 is “Self Esteem (Offspring cover)” by Kuma,
registered on the CopyrightChains blockchain with CopyrightID
0xb40be850bef9c4ac6a82407e306c574c198e74ebc4298120a53c217692c06d7d and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370996486.
Recording identifiers
- ISRC
- USA370996486
- Title
- Self Esteem (Offspring cover)
- Artist
- Kuma
- CopyrightID (CopyrightChains transaction hash)
0xb40be850bef9c4ac6a82407e306c574c198e74ebc4298120a53c217692c06d7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:22dbc36a49796861d292b8ee843b6a26daa6093c17c4c9b604c9841466508cc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370996486
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Self Esteem (Offspring cover) · Machine-readable JSON-LD