ISRC NLK4J2200004
Verified recording
NLK4J2200004 is “Séries: I - II - III” by Louis Andriessen,
registered on the CopyrightChains blockchain with CopyrightID
0xc7e6e766813f416bd7826035529ed3c1a2082a6a80754c487f7edbb7e8af3802 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2200004.
Recording identifiers
- ISRC
- NLK4J2200004
- Title
- Séries: I - II - III
- Artist
- Louis Andriessen
- CopyrightID (CopyrightChains transaction hash)
0xc7e6e766813f416bd7826035529ed3c1a2082a6a80754c487f7edbb7e8af3802
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:2dbdb802b686f3698cadec8638887ca79d418b263d2e9cd996dcd6a99cdb4c1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLK4J2200004
- Bitcoin block existence check
- https://blockstream.info/api/block/960144