ISRC GBF078911221
Verified recording
GBF078911221 is “Concerto for 3 Harpsichords, Strings, and Continuo No. 1 in D minor, BWV 1063: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa4fceb6833cc4f0b16bd585d8f4e94b7e77452dcad4d4319dcfe4ce7e683afd1 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078911221.
Recording identifiers
- ISRC
- GBF078911221
- Title
- Concerto for 3 Harpsichords, Strings, and Continuo No. 1 in D minor, BWV 1063: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa4fceb6833cc4f0b16bd585d8f4e94b7e77452dcad4d4319dcfe4ce7e683afd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:588bc4ebead3b912ca098d61562d5085c088eb5172ee9a90a64b0ebfc5cea1ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078911221
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Concerto for 3 Harpsichords, Strings, and Continuo No. 1 in D minor, BWV 1063: 1. (Allegro) · Machine-readable JSON-LD