ISRC DEE860700902
Verified recording
DEE860700902 is “Concerto for Violoncello and Strings in A Major, Wq 172: III. Allegro assai” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x207fd92aed6f1e91a16ca5ee69f290a6a5fa3d9055d1ade5db9c39990aa4a6b2 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860700902.
Recording identifiers
- ISRC
- DEE860700902
- Title
- Concerto for Violoncello and Strings in A Major, Wq 172: III. Allegro assai
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x207fd92aed6f1e91a16ca5ee69f290a6a5fa3d9055d1ade5db9c39990aa4a6b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:9ada7fc1f95b65fbb0510594f9a9b41d467a97cc92e76ea404e20cad0fbe7b53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860700902
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Concerto for Violoncello and Strings in A Major, Wq 172: III. Allegro assai · Machine-readable JSON-LD