ISRC DEF056501680
Verified recording
DEF056501680 is “English Horn Concertino, A 459: Andante - Andante: Tema con variazioni - Allegro” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x70f0fb8d1d4127ad202f83f73fdfd9f8e9a90979f3297e5d3d255570b37df46a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056501680.
Recording identifiers
- ISRC
- DEF056501680
- Title
- English Horn Concertino, A 459: Andante - Andante: Tema con variazioni - Allegro
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x70f0fb8d1d4127ad202f83f73fdfd9f8e9a90979f3297e5d3d255570b37df46a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8d7e38fbd94b9d362976df1bf3ba95bab72a013d16c0536e9cc97ec117053d23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056501680
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: English Horn Concertino, A 459: Andante - Andante: Tema con variazioni - Allegro · Machine-readable JSON-LD