ISRC NLFL72100840
Verified recording
NLFL72100840 is “Oxygen” by Sinner,
registered on the CopyrightChains blockchain with CopyrightID
0x53ccb9d52c91990556ad284d3908329aa53f477fc3085eb6a6e3a1744fec242a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFL72100840.
Recording identifiers
- ISRC
- NLFL72100840
- Title
- Oxygen
- Artist
- Sinner
- CopyrightID (CopyrightChains transaction hash)
0x53ccb9d52c91990556ad284d3908329aa53f477fc3085eb6a6e3a1744fec242a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fbce30ce8f32bb799cd19532daf04553c2b2437b686cdb18db7aee850d19e6b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFL72100840
- Bitcoin block existence check
- https://blockstream.info/api/block/960138