ISRC GBAYC1602357
Verified recording
GBAYC1602357 is “Bach, CPE: Harpsichord Concerto in D Minor, H. 427: I. Allegro” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7ae2c2f33e68cdafc42efb27e9b7a4943b5f07517e47b640f5aaff497c61b622 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/GBAYC1602357.
Recording identifiers
- ISRC
- GBAYC1602357
- Title
- Bach, CPE: Harpsichord Concerto in D Minor, H. 427: I. Allegro
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x7ae2c2f33e68cdafc42efb27e9b7a4943b5f07517e47b640f5aaff497c61b622
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:31750491f307f34a884082c5c1a9f7aedbb65ad9c636a5a822788bdcf3789853- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602357
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bach, CPE: Harpsichord Concerto in D Minor, H. 427: I. Allegro · Machine-readable JSON-LD