ISRC DER411090357
Verified recording
DER411090357 is “Symphony for Two Flutes, Two Oboes, Two Horns and Continuo in D Major: III. Scherzando. Allegro” by Friedrich II,
registered on the CopyrightChains blockchain with CopyrightID
0x160e332f30bd29ca8b7f1dafd9efeb6732b5ee23111575419614f267dd9bc547 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411090357.
Recording identifiers
- ISRC
- DER411090357
- Title
- Symphony for Two Flutes, Two Oboes, Two Horns and Continuo in D Major: III. Scherzando. Allegro
- Artist
- Friedrich II
- CopyrightID (CopyrightChains transaction hash)
0x160e332f30bd29ca8b7f1dafd9efeb6732b5ee23111575419614f267dd9bc547
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:e2b3736ad3f0ccdb9d2b7514d7e8d992f49cd1a36394895ae3ca8acbfed823cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411090357
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Symphony for Two Flutes, Two Oboes, Two Horns and Continuo in D Major: III. Scherzando. Allegro · Machine-readable JSON-LD