ISRC NLF712303736
Verified recording
NLF712303736 is “Oxygen” by Ruben de Ronde,
registered on the CopyrightChains blockchain with CopyrightID
0x0bcfcd59e74937b2db95e5d37733ab19fd3aeadf2e8a47a189d99255ab5b81e7 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712303736.
Recording identifiers
- ISRC
- NLF712303736
- Title
- Oxygen
- Artist
- Ruben de Ronde
- CopyrightID (CopyrightChains transaction hash)
0x0bcfcd59e74937b2db95e5d37733ab19fd3aeadf2e8a47a189d99255ab5b81e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:30f5cfe3069f856ea3f66474e218ea79c79424dd701b558858437628428f702b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712303736
- Bitcoin block existence check
- https://blockstream.info/api/block/960327