ISRC NLN580572714
Verified recording
NLN580572714 is “Concerto No. 5 in D Major, BWV 1050: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x77902f8d68fb5619bafdcb8b998e1e3aafc9e437c890109f30d8175cdf162fc6 and independently timestamped
in Bitcoin block 959118 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580572714.
Recording identifiers
- ISRC
- NLN580572714
- Title
- Concerto No. 5 in D Major, BWV 1050: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x77902f8d68fb5619bafdcb8b998e1e3aafc9e437c890109f30d8175cdf162fc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T10:01:58+00:00
- Bitcoin block
- 959118
- Canonical record hash
sha256:8f7ebeda6ba522ca0d58fe5ebd3e15a13e934a6ec9c0b10856006f1fba5ac0a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580572714
- Bitcoin block existence check
- https://blockstream.info/api/block/959118
Full record
Track page: Concerto No. 5 in D Major, BWV 1050: I. Allegro · Machine-readable JSON-LD