ISRC DEAD61904301
Verified recording
DEAD61904301 is “Piano Concerto in D Minor, Wq. 23: I. Allegro” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf979133ce7cfa547a5803a6e68852a5c3d09bb9a839aa3860b460af4b67854cd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61904301.
Recording identifiers
- ISRC
- DEAD61904301
- Title
- Piano Concerto in D Minor, Wq. 23: I. Allegro
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xf979133ce7cfa547a5803a6e68852a5c3d09bb9a839aa3860b460af4b67854cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:992d5a944fc9a2d7d3a6fbe9b56c607244550fa2667ccf66113e914f57a36fdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61904301
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto in D Minor, Wq. 23: I. Allegro · Machine-readable JSON-LD