ISRC NLZ4G2000001
Verified recording
NLZ4G2000001 is “Could I Be Crazy” by Windows,
registered on the CopyrightChains blockchain with CopyrightID
0xeff27cf55da29b1adcf66a7141f62312835d470b83a1686f6e1d9d00bc7470c1 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ4G2000001.
Recording identifiers
- ISRC
- NLZ4G2000001
- Title
- Could I Be Crazy
- Artist
- Windows
- CopyrightID (CopyrightChains transaction hash)
0xeff27cf55da29b1adcf66a7141f62312835d470b83a1686f6e1d9d00bc7470c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:4b9784e494a9a0b30f250e043b676dd09f4a742577f0aed5b65e54181539a0ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ4G2000001
- Bitcoin block existence check
- https://blockstream.info/api/block/960473