ISRC NLCY31100381
Verified recording
NLCY31100381 is “Spaceman - Compilation Edit” by Hardwell,
registered on the CopyrightChains blockchain with CopyrightID
0x6471b2bbea88c8aa71027578747e15532daee4d524821fd04360955705f9a552 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCY31100381.
Recording identifiers
- ISRC
- NLCY31100381
- Title
- Spaceman - Compilation Edit
- Artist
- Hardwell
- CopyrightID (CopyrightChains transaction hash)
0x6471b2bbea88c8aa71027578747e15532daee4d524821fd04360955705f9a552
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7edf34f4712ad70e42db35b3b64b6cb20fd77fe54a23e7806451d5e44a54f6d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCY31100381
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Spaceman - Compilation Edit · Machine-readable JSON-LD