ISRC DEF057700651
Verified recording
DEF057700651 is “Chamber Concerto for Piano, Violin & 13 Wind Instruments: I. Thema scherzoso con variazioni” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0xf77ca807420fc2237b40c85d61eb5c359bc80e8b6ac847d43558ab4d92755ada and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057700651.
Recording identifiers
- ISRC
- DEF057700651
- Title
- Chamber Concerto for Piano, Violin & 13 Wind Instruments: I. Thema scherzoso con variazioni
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0xf77ca807420fc2237b40c85d61eb5c359bc80e8b6ac847d43558ab4d92755ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:aa92725f9bd780f8d563d1fb37d939aeff6d45c0c5a007f2e4b98c0f99dfce02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057700651
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Chamber Concerto for Piano, Violin & 13 Wind Instruments: I. Thema scherzoso con variazioni · Machine-readable JSON-LD