ISRC ITK601801918
Verified recording
ITK601801918 is “Waage” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0x201a3bca4f4cdbb318286e84e429fdbdd2f584ca1ddc93cc01beaca67df4d5fa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK601801918.
Recording identifiers
- ISRC
- ITK601801918
- Title
- Waage
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0x201a3bca4f4cdbb318286e84e429fdbdd2f584ca1ddc93cc01beaca67df4d5fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4d87f6bf9970e645ff5ce0b8aee014c25c31312d552fe243ed0f75d77adaf03d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK601801918
- Bitcoin block existence check
- https://blockstream.info/api/block/957118