ISRC DEE219040202
Verified recording
DEE219040202 is “Nocturne für Oboe und Harfe, Op. 50/3” by Nicolas-Charles Bochsa,
registered on the CopyrightChains blockchain with CopyrightID
0x284cc67a08d5701d4db1e41acba3312f3f31dc7207c47394200fd4f01f90ade6 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219040202.
Recording identifiers
- ISRC
- DEE219040202
- Title
- Nocturne für Oboe und Harfe, Op. 50/3
- Artist
- Nicolas-Charles Bochsa
- CopyrightID (CopyrightChains transaction hash)
0x284cc67a08d5701d4db1e41acba3312f3f31dc7207c47394200fd4f01f90ade6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:5bafd62dcd3a06dba25963eb6f9f121b2b0e63b678f3e6ee81f12ab0ad073443- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219040202
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Nocturne für Oboe und Harfe, Op. 50/3 · Machine-readable JSON-LD