ISRC NL1LE2302880
Verified recording
NL1LE2302880 is “Downtown” by Screen Jazzmaster,
registered on the CopyrightChains blockchain with CopyrightID
0xd4837d6d8fa87a338d15092ee1d07a9939dba0ba18edbf78f1f61e63c7c456ff 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/NL1LE2302880.
Recording identifiers
- ISRC
- NL1LE2302880
- Title
- Downtown
- Artist
- Screen Jazzmaster
- CopyrightID (CopyrightChains transaction hash)
0xd4837d6d8fa87a338d15092ee1d07a9939dba0ba18edbf78f1f61e63c7c456ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fe4ade6fcf6cfdcc7a8bca68433ef7514eb6d988dd0f0ec3b8e5a8dcf17f319e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1LE2302880
- Bitcoin block existence check
- https://blockstream.info/api/block/956302