ISRC DEF059104927
Verified recording
DEF059104927 is “Sieben frühe Lieder: VII. Sommertage” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0x3c715a58147208a9d811359f3bfbc4752bb5318aa3209efe5f73b52d1f1251bb 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/DEF059104927.
Recording identifiers
- ISRC
- DEF059104927
- Title
- Sieben frühe Lieder: VII. Sommertage
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0x3c715a58147208a9d811359f3bfbc4752bb5318aa3209efe5f73b52d1f1251bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:30620d334c2bcf4b63b4cfa0dc92aa435c2ba5a8d9f97558a15b2fbeb4341eae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059104927
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sieben frühe Lieder: VII. Sommertage · Machine-readable JSON-LD