ISRC DEHC70518701
Verified recording
DEHC70518701 is “Weltverbesserer (Live Köln Music Hall 2004)” by Sondaschule,
registered on the CopyrightChains blockchain with CopyrightID
0xd1da4eda810331c3182d4e4546ad5afa019e43c9fed8cc89f4657b545dfd778f and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHC70518701.
Recording identifiers
- ISRC
- DEHC70518701
- Title
- Weltverbesserer (Live Köln Music Hall 2004)
- Artist
- Sondaschule
- CopyrightID (CopyrightChains transaction hash)
0xd1da4eda810331c3182d4e4546ad5afa019e43c9fed8cc89f4657b545dfd778f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:99a19ec166ff3b66ccd572b754bfbbed144e073ea0cc147968304703e5b3b92d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHC70518701
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Weltverbesserer (Live Köln Music Hall 2004) · Machine-readable JSON-LD