ISRC ITK601801916
Verified recording
ITK601801916 is “Jungfrau” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0xc4362bb41e8e3580a9f730f5020c252ab87d2d4e0fbf0b718c5632ba47ad242f and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK601801916.
Recording identifiers
- ISRC
- ITK601801916
- Title
- Jungfrau
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0xc4362bb41e8e3580a9f730f5020c252ab87d2d4e0fbf0b718c5632ba47ad242f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:e2571c703f5ff6b6369db6f9722cf6862b0e86ec8eb5d0000c21fe6b84cf0720- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK601801916
- Bitcoin block existence check
- https://blockstream.info/api/block/960264