ISRC NLCK42229456
Verified recording
NLCK42229456 is “Uno” by Burr Oak,
registered on the CopyrightChains blockchain with CopyrightID
0x6cc096c582c81cebb46276e9b6cafb304ff88d1d51ed68e5d88f766520872dd4 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42229456.
Recording identifiers
- ISRC
- NLCK42229456
- Title
- Uno
- Artist
- Burr Oak
- CopyrightID (CopyrightChains transaction hash)
0x6cc096c582c81cebb46276e9b6cafb304ff88d1d51ed68e5d88f766520872dd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:3456d50f3ca37f6c3ece2cd3aaf059297cb1f10fbeb9b7e89948e46d7e5e775e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42229456
- Bitcoin block existence check
- https://blockstream.info/api/block/960160