ISRC NLZ291200123
Verified recording
NLZ291200123 is “Wonderful Days - Live @ Mattie & Wietze, Q-Music” by Miss Montreal,
registered on the CopyrightChains blockchain with CopyrightID
0xffaf1f9e8ad6a50f95bd3b8e01e5d43b898082374a0f69ac2b0906fa14c073ea 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/NLZ291200123.
Recording identifiers
- ISRC
- NLZ291200123
- Title
- Wonderful Days - Live @ Mattie & Wietze, Q-Music
- Artist
- Miss Montreal
- CopyrightID (CopyrightChains transaction hash)
0xffaf1f9e8ad6a50f95bd3b8e01e5d43b898082374a0f69ac2b0906fa14c073ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7cabda9c42afd0116b9db33f4188b369a31d26e8c62e5e2a85f09250909dfb59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ291200123
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Wonderful Days - Live @ Mattie & Wietze, Q-Music · Machine-readable JSON-LD