ISRC GBAYC1601513
Verified recording
GBAYC1601513 is “Fasch: Trumpet Concerto in D Major, FWV L:D1: II. Largo” by Johann Friedrich Fasch,
registered on the CopyrightChains blockchain with CopyrightID
0xbdfd163fd175e3ad14c6010e38b1947ee96ba60b39e04b80c3fda50088e53882 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601513.
Recording identifiers
- ISRC
- GBAYC1601513
- Title
- Fasch: Trumpet Concerto in D Major, FWV L:D1: II. Largo
- Artist
- Johann Friedrich Fasch
- CopyrightID (CopyrightChains transaction hash)
0xbdfd163fd175e3ad14c6010e38b1947ee96ba60b39e04b80c3fda50088e53882
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4498f30b4e1310276701c57b458658033f9f8ce951c09c78d5763fde21e48baa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601513
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Fasch: Trumpet Concerto in D Major, FWV L:D1: II. Largo · Machine-readable JSON-LD