ISRC NLZ542000694
Verified recording
NLZ542000694 is “Oxygen” by Winona Oak,
registered on the CopyrightChains blockchain with CopyrightID
0x5272af0940089513a6250a2e4f365183130a353d7d91bb2572a58efdfd4e073f and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542000694.
Recording identifiers
- ISRC
- NLZ542000694
- Title
- Oxygen
- Artist
- Winona Oak
- CopyrightID (CopyrightChains transaction hash)
0x5272af0940089513a6250a2e4f365183130a353d7d91bb2572a58efdfd4e073f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:93180b22bd4a760f42250b787dd18740bfe8c16967fd29d78a2465258518046a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542000694
- Bitcoin block existence check
- https://blockstream.info/api/block/953536