ISRC DECP92209003
Verified recording
DECP92209003 is “Harpsichord Concerto No. 4 in A Major, BWV 1055: III. Allegro ma non tanto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8ac4104b88e26c59225eef732d6547b5478e6fa39f1fec3cb9906f9799d90208 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP92209003.
Recording identifiers
- ISRC
- DECP92209003
- Title
- Harpsichord Concerto No. 4 in A Major, BWV 1055: III. Allegro ma non tanto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8ac4104b88e26c59225eef732d6547b5478e6fa39f1fec3cb9906f9799d90208
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:d957b7e661986ded13d7b7e3bdc73c86f4ebf936da2cb60e15c482e6bf0422a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP92209003
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Harpsichord Concerto No. 4 in A Major, BWV 1055: III. Allegro ma non tanto · Machine-readable JSON-LD