ISRC DEF059302391
Verified recording
DEF059302391 is “Flute Concerto No. 3 in C: 3. Allegro assai” by Frederick the Great,
registered on the CopyrightChains blockchain with CopyrightID
0x20248a46d907c55004199a8284d82cfd17f1976799cdfd32bd8fc9681da8362b and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302391.
Recording identifiers
- ISRC
- DEF059302391
- Title
- Flute Concerto No. 3 in C: 3. Allegro assai
- Artist
- Frederick the Great
- CopyrightID (CopyrightChains transaction hash)
0x20248a46d907c55004199a8284d82cfd17f1976799cdfd32bd8fc9681da8362b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:eb111a29fce9a09733858be333b63d8a5d5a4034faad9a8446a3f7922c55d5b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302391
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Flute Concerto No. 3 in C: 3. Allegro assai · Machine-readable JSON-LD