ISRC GBC3S2331803
Verified recording
GBC3S2331803 is “Harpsichord Concerto in D Minor, BWV 1052: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2ea350be5e3c589ddba654be6b6be9bbb6181ad03de8330b01280b6c54563c64 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC3S2331803.
Recording identifiers
- ISRC
- GBC3S2331803
- Title
- Harpsichord Concerto in D Minor, BWV 1052: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2ea350be5e3c589ddba654be6b6be9bbb6181ad03de8330b01280b6c54563c64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3536e9e1902af69e7fca10dfe2a425a17d610610b633125d77bd3b26c986f49d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC3S2331803
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Harpsichord Concerto in D Minor, BWV 1052: III. Allegro · Machine-readable JSON-LD