ISRC NLCK41042935
Verified recording
NLCK41042935 is “12 Hours” by The Vanguard Project,
registered on the CopyrightChains blockchain with CopyrightID
0x6bf40f2d174d15e77ebff983e2beb0fcd1c93964532fd6849f2ebc5aaf2967a5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41042935.
Recording identifiers
- ISRC
- NLCK41042935
- Title
- 12 Hours
- Artist
- The Vanguard Project
- CopyrightID (CopyrightChains transaction hash)
0x6bf40f2d174d15e77ebff983e2beb0fcd1c93964532fd6849f2ebc5aaf2967a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d7744b63a746b5bf74d3736d53800b1684e9b0e227fe0018fd36b181fe57fc5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41042935
- Bitcoin block existence check
- https://blockstream.info/api/block/956304