ISRC USCGJ2299887
Verified recording
USCGJ2299887 is “Aquarius” by Karlheinz Stockhausen,
registered on the CopyrightChains blockchain with CopyrightID
0x221f40ef32445b099d2fbbcd656a87789d0d8d7cf6338ec02266bf52b94d3479 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/USCGJ2299887.
Recording identifiers
- ISRC
- USCGJ2299887
- Title
- Aquarius
- Artist
- Karlheinz Stockhausen
- CopyrightID (CopyrightChains transaction hash)
0x221f40ef32445b099d2fbbcd656a87789d0d8d7cf6338ec02266bf52b94d3479
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0b725dbd4715e19a671953f55af1e032407bdc5599b188bed7b987a010d3bfef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2299887
- Bitcoin block existence check
- https://blockstream.info/api/block/957118