ISRC USNO10200363
Verified recording
USNO10200363 is “Adams: The Death of Klinghoffer, Act II: Klinghoffer's Death” by John Adams,
registered on the CopyrightChains blockchain with CopyrightID
0x02129e9ae4a37517e04dd40b93ef4198e963c48b47008590557ccf320231f9a9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10200363.
Recording identifiers
- ISRC
- USNO10200363
- Title
- Adams: The Death of Klinghoffer, Act II: Klinghoffer's Death
- Artist
- John Adams
- CopyrightID (CopyrightChains transaction hash)
0x02129e9ae4a37517e04dd40b93ef4198e963c48b47008590557ccf320231f9a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:531fee8c4dbe5255daa79cebbf9445933a634a5110e7b8b66d1a570f92dbac2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10200363
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Adams: The Death of Klinghoffer, Act II: Klinghoffer's Death · Machine-readable JSON-LD