ISRC ITK601801921
Verified recording
ITK601801921 is “Interstellar No. 10” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0x013bf7256953a80b7997c7dd79dc5e59ad33268519dc4a88e3ca0c4d5972b8ac and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK601801921.
Recording identifiers
- ISRC
- ITK601801921
- Title
- Interstellar No. 10
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0x013bf7256953a80b7997c7dd79dc5e59ad33268519dc4a88e3ca0c4d5972b8ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:565b5c4786906164268e0661136e4a7d573b6ab83bf84f72d19eea4716321873- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK601801921
- Bitcoin block existence check
- https://blockstream.info/api/block/960317