ISRC DEF059404070
Verified recording
DEF059404070 is “Chamber Concerto for Piano and Violin with 13 Wind Instruments: 2. Adagio” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0x954d07341cba7960c1bd127d84bcda4722e4ffb93c456c776570579588be481b 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/DEF059404070.
Recording identifiers
- ISRC
- DEF059404070
- Title
- Chamber Concerto for Piano and Violin with 13 Wind Instruments: 2. Adagio
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0x954d07341cba7960c1bd127d84bcda4722e4ffb93c456c776570579588be481b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0aea319c2a0465806a55e29ba401762dd924fe44b73b92b0d8a7fb5853814337- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059404070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chamber Concerto for Piano and Violin with 13 Wind Instruments: 2. Adagio · Machine-readable JSON-LD