ISRC NLB151100745
Verified recording
NLB151100745 is “Concerto in A for Oboe d'amore, Strings and Continuo: (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x998dc25e8d9e03b2a20c1dc4d0d1cec25b0debc78f3330a7340cfec3e9553b10 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151100745.
Recording identifiers
- ISRC
- NLB151100745
- Title
- Concerto in A for Oboe d'amore, Strings and Continuo: (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x998dc25e8d9e03b2a20c1dc4d0d1cec25b0debc78f3330a7340cfec3e9553b10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:78cbc36bf224fb371c4fe0cbd292117a5e79d02a06d5033c7b03701b9beaa414- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151100745
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: Concerto in A for Oboe d'amore, Strings and Continuo: (Allegro) · Machine-readable JSON-LD