ISRC USNO10200359
Verified recording
USNO10200359 is “Adams: The Death of Klinghoffer, Act II: Desert Chorus” by John Adams,
registered on the CopyrightChains blockchain with CopyrightID
0xb86e0f0b0c38537dbf305cecbc84edf8bfddfc377fc32ce2037c009c3717b17e 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/USNO10200359.
Recording identifiers
- ISRC
- USNO10200359
- Title
- Adams: The Death of Klinghoffer, Act II: Desert Chorus
- Artist
- John Adams
- CopyrightID (CopyrightChains transaction hash)
0xb86e0f0b0c38537dbf305cecbc84edf8bfddfc377fc32ce2037c009c3717b17e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cd489d94103e1f1abcc3e0d9a9cc08ac7283ab0c32cfb418c8e42aeb8f22c811- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10200359
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Adams: The Death of Klinghoffer, Act II: Desert Chorus · Machine-readable JSON-LD