ISRC NLB152400156
Verified recording
NLB152400156 is “Recomposed: Vivaldi - The Four Seasons: Spring 3” by Max Richter,
registered on the CopyrightChains blockchain with CopyrightID
0x4e2faa64ab6a71b53ce0d549dddeca26a48aa6e09ad6cac02e2908b1d3a5850f and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152400156.
Recording identifiers
- ISRC
- NLB152400156
- Title
- Recomposed: Vivaldi - The Four Seasons: Spring 3
- Artist
- Max Richter
- CopyrightID (CopyrightChains transaction hash)
0x4e2faa64ab6a71b53ce0d549dddeca26a48aa6e09ad6cac02e2908b1d3a5850f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:b39e3da66e5cbf6cc68efabee70192c3ee1270872ffd2fae333d10bc1261126a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152400156
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Recomposed: Vivaldi - The Four Seasons: Spring 3 · Machine-readable JSON-LD