ISRC DEF059202071
Verified recording
DEF059202071 is “Violin Concerto "To the Memory of an Angel": I. Andante - Allegro” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0x6ad47fdf4f54d56c07edb59e4f819ca68cb88035f5a0afd33b688465573197e7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059202071.
Recording identifiers
- ISRC
- DEF059202071
- Title
- Violin Concerto "To the Memory of an Angel": I. Andante - Allegro
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0x6ad47fdf4f54d56c07edb59e4f819ca68cb88035f5a0afd33b688465573197e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:15171719c80890b99fccb6d579c23e08eb7f1fe020db51ae09fbbfb2f69b383a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059202071
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Concerto "To the Memory of an Angel": I. Andante - Allegro · Machine-readable JSON-LD