ISRC DEF056900511
Verified recording
DEF056900511 is “Sinfonia in D, Wq 183 No. 1: 1. Allegro di molto” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0696b89dc000abd49f36d821d69bb4a6daceecbc5a7ed8eff7fee3399ee7a7f4 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900511.
Recording identifiers
- ISRC
- DEF056900511
- Title
- Sinfonia in D, Wq 183 No. 1: 1. Allegro di molto
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x0696b89dc000abd49f36d821d69bb4a6daceecbc5a7ed8eff7fee3399ee7a7f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:34e0206fbfba546828c6e865d50591860a7fede7c5d78e19886f4f5aca755988- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056900511
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: Sinfonia in D, Wq 183 No. 1: 1. Allegro di molto · Machine-readable JSON-LD