ISRC USA370567598
Verified recording
USA370567598 is “Nothing Else Matters” by John Oliva,
registered on the CopyrightChains blockchain with CopyrightID
0x32fd34cd7868b47444931b5818dd7412754aff5d39df7b5b8b70dfe947fd0de7 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370567598.
Recording identifiers
- ISRC
- USA370567598
- Title
- Nothing Else Matters
- Artist
- John Oliva
- CopyrightID (CopyrightChains transaction hash)
0x32fd34cd7868b47444931b5818dd7412754aff5d39df7b5b8b70dfe947fd0de7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:76f52f213fd526fa6144456682a8d35b4c960e60d652eb84e445454b53724d34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370567598
- Bitcoin block existence check
- https://blockstream.info/api/block/960441