ISRC DECP92209001
Verified recording
DECP92209001 is “Harpsichord Concerto No. 4 in A Major, BWV 1055: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1184b550279a5645514c3922d36d5911f347ee7d6fff9246cdc61f1ce794626a 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/DECP92209001.
Recording identifiers
- ISRC
- DECP92209001
- Title
- Harpsichord Concerto No. 4 in A Major, BWV 1055: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1184b550279a5645514c3922d36d5911f347ee7d6fff9246cdc61f1ce794626a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd7565e114f11d123b5b7c0ea64f1d554a04201a886b07471e8e5c045232bc5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP92209001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Harpsichord Concerto No. 4 in A Major, BWV 1055: I. Allegro · Machine-readable JSON-LD