ISRC DEF056802095
Verified recording
DEF056802095 is “Lyric Suite For String Quartet (1926): V. Presto delirando - Tenebroso” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0x1169565f1ecb80eb228b53a9250d484cb2ae04f8ec3ffeb3258606911da1e1fa and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802095.
Recording identifiers
- ISRC
- DEF056802095
- Title
- Lyric Suite For String Quartet (1926): V. Presto delirando - Tenebroso
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0x1169565f1ecb80eb228b53a9250d484cb2ae04f8ec3ffeb3258606911da1e1fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b56f7096b56748b6c78866008ed009145e7a61e34238150e6acc7b16b3aef27a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802095
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Lyric Suite For String Quartet (1926): V. Presto delirando - Tenebroso · Machine-readable JSON-LD