ISRC NLB151800271
Verified recording
NLB151800271 is “Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x605761a74ff1330f6d447083c54081839aa6a3ec44e0a3015a5465c3f46f7808 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151800271.
Recording identifiers
- ISRC
- NLB151800271
- Title
- Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x605761a74ff1330f6d447083c54081839aa6a3ec44e0a3015a5465c3f46f7808
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5fffa19aebc404166ee3b0704e81d8eb228278236aed1f8121b9e51a57ae0def- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB151800271
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Harpsichord Concerto No. 2 in E Major, BWV 1053: II. Siciliano · Machine-readable JSON-LD