ISRC ATK952205513
Verified recording
ATK952205513 is “TIERKREIS Work No. 41 8/9 (1975-1981) for clarinet and piano: 10. Skorpion - Scorpio” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0xff0d332232fd2e7d46818805e52cc715083363bcfe4c226631c76033f57dc534 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/ATK952205513.
Recording identifiers
- ISRC
- ATK952205513
- Title
- TIERKREIS Work No. 41 8/9 (1975-1981) for clarinet and piano: 10. Skorpion - Scorpio
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0xff0d332232fd2e7d46818805e52cc715083363bcfe4c226631c76033f57dc534
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:26734f2ddaf4b63118dae48e9918996fe98c44b746d6e530c85c2bcd380ab023- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK952205513
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: TIERKREIS Work No. 41 8/9 (1975-1981) for clarinet and piano: 10. Skorpion - Scorpio · Machine-readable JSON-LD