ISRC NLHR51730741
Verified recording
NLHR51730741 is “Concerto for Bassoon and Orchestra in C Major: I. Allegro moderato” by Jean-Baptiste Vanhal,
registered on the CopyrightChains blockchain with CopyrightID
0xe309e8bbef0a939dfd4bc5c056edbd0cde1ffad1da8409a211965257eb862d35 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/NLHR51730741.
Recording identifiers
- ISRC
- NLHR51730741
- Title
- Concerto for Bassoon and Orchestra in C Major: I. Allegro moderato
- Artist
- Jean-Baptiste Vanhal
- CopyrightID (CopyrightChains transaction hash)
0xe309e8bbef0a939dfd4bc5c056edbd0cde1ffad1da8409a211965257eb862d35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:95770aeb3685f661199e17926315a8ddd9c2c0d2f8e4b5633a91c039a9111007- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR51730741
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Bassoon and Orchestra in C Major: I. Allegro moderato · Machine-readable JSON-LD