ISRC NLB151800074
Verified recording
NLB151800074 is “Symphony No. 2 “Two Worlds Colliding” for Saxophone Quartet and Orchestra: Transition / III. - Live” by Robin de Raaff,
registered on the CopyrightChains blockchain with CopyrightID
0x2c48e35035d8cf998b58102e1ef87a52cc20f22f3a0cb03e4f5bc3495840a5f6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151800074.
Recording identifiers
- ISRC
- NLB151800074
- Title
- Symphony No. 2 “Two Worlds Colliding” for Saxophone Quartet and Orchestra: Transition / III. - Live
- Artist
- Robin de Raaff
- CopyrightID (CopyrightChains transaction hash)
0x2c48e35035d8cf998b58102e1ef87a52cc20f22f3a0cb03e4f5bc3495840a5f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e81b517edaa20fca290bf9d0987db1ed17b54efbb0acee0e37edbe3c19ac67ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151800074
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 2 “Two Worlds Colliding” for Saxophone Quartet and Orchestra: Transition / III. - Live · Machine-readable JSON-LD