ISRC DEF059104922
Verified recording
DEF059104922 is “Sieben frühe Lieder: II. Schilflied” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0x566d9b4ae7a1b9706357809fdecd6a84a2b51922c461c61cd23a594617d48ea8 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059104922.
Recording identifiers
- ISRC
- DEF059104922
- Title
- Sieben frühe Lieder: II. Schilflied
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0x566d9b4ae7a1b9706357809fdecd6a84a2b51922c461c61cd23a594617d48ea8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:5ad50cb280288cfe419da7e2993e8c3bed2c75b2595a516766c57ae91d4343f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059104922
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Sieben frühe Lieder: II. Schilflied · Machine-readable JSON-LD