ISRC DER411190815
Verified recording
DER411190815 is “Flute Concerto in A Major, Wq. 168: III. Allegro assai” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x128e262f001f324472e33ed70e275cdf2065fca8ea80be0c7421b1f2bd0ff61f and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411190815.
Recording identifiers
- ISRC
- DER411190815
- Title
- Flute Concerto in A Major, Wq. 168: III. Allegro assai
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0x128e262f001f324472e33ed70e275cdf2065fca8ea80be0c7421b1f2bd0ff61f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:f3dd75db5766a34d360a246cadac13eeed5491a04146ddcefe4a98743ff41714- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411190815
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Flute Concerto in A Major, Wq. 168: III. Allegro assai · Machine-readable JSON-LD