ISRC NLHD81300001
Verified recording
NLHD81300001 is “Chord Principle” by Floorplan,
registered on the CopyrightChains blockchain with CopyrightID
0x7da36b3d19f9bf7165a6f45da7847c9535312d69815c18e1beff8ecf26e45e61 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/NLHD81300001.
Recording identifiers
- ISRC
- NLHD81300001
- Title
- Chord Principle
- Artist
- Floorplan
- CopyrightID (CopyrightChains transaction hash)
0x7da36b3d19f9bf7165a6f45da7847c9535312d69815c18e1beff8ecf26e45e61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d2811ceed000851fa8eb8fd49a1b2b1855736427bba4e3f37823b29ba9908e78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHD81300001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118