ISRC NLCK41062678
Verified recording
NLCK41062678 is “Rubber” by Burr Oak,
registered on the CopyrightChains blockchain with CopyrightID
0xc670bbac4d9dcd429b832bdbaaeba717cb3764bb9daff2af550ec4148d8dbfb4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41062678.
Recording identifiers
- ISRC
- NLCK41062678
- Title
- Rubber
- Artist
- Burr Oak
- CopyrightID (CopyrightChains transaction hash)
0xc670bbac4d9dcd429b832bdbaaeba717cb3764bb9daff2af550ec4148d8dbfb4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9a01afc39611415933e68c1c43389458fd059f175ba4c4aaf297eaa415bd30b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41062678
- Bitcoin block existence check
- https://blockstream.info/api/block/957118