ISRC GBAYC9500708
Verified recording
GBAYC9500708 is “Bach, JS: Concerto for Flute, Violin and Harpsichord in A Minor, BWV 1044: II. Adagio ma non tanto e dolce” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x90875b94ff91b8cddcc035aed7d3dfe204f628e652d47dfd8edbdc0a75f5dbb8 and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500708.
Recording identifiers
- ISRC
- GBAYC9500708
- Title
- Bach, JS: Concerto for Flute, Violin and Harpsichord in A Minor, BWV 1044: II. Adagio ma non tanto e dolce
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x90875b94ff91b8cddcc035aed7d3dfe204f628e652d47dfd8edbdc0a75f5dbb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:51cd60d903c0af677596ad82969727832c783f47a3399df684af4970e6fd97d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9500708
- Bitcoin block existence check
- https://blockstream.info/api/block/960175
Full record
Track page: Bach, JS: Concerto for Flute, Violin and Harpsichord in A Minor, BWV 1044: II. Adagio ma non tanto e dolce · Machine-readable JSON-LD