ISRC ITK601801924
Verified recording
ITK601801924 is “Steinbock” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0xf1d358890bb0ed47f15d8f63ceb61ef6ae43e42c5c130d3568e76c1dc25f9aac 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/ITK601801924.
Recording identifiers
- ISRC
- ITK601801924
- Title
- Steinbock
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0xf1d358890bb0ed47f15d8f63ceb61ef6ae43e42c5c130d3568e76c1dc25f9aac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:2420a31936530d2a35aeea99dbb9e7dbba9ff51f351a2c09273cd28c061b8f20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK601801924
- Bitcoin block existence check
- https://blockstream.info/api/block/960264