ISRC USNO18817740
Verified recording
USNO18817740 is “Adams: Nixon in China: Act III - "You Won at Poker."” by John Adams,
registered on the CopyrightChains blockchain with CopyrightID
0xc6dd8443763c40806071c9220e6dde52f576843ecaa15676206c90c4901d38a3 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/USNO18817740.
Recording identifiers
- ISRC
- USNO18817740
- Title
- Adams: Nixon in China: Act III - "You Won at Poker."
- Artist
- John Adams
- CopyrightID (CopyrightChains transaction hash)
0xc6dd8443763c40806071c9220e6dde52f576843ecaa15676206c90c4901d38a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:97d9c686f0ea54dc2189edeb68f656ea53eb9a3a6c9e9458bce4ce3807e72850- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO18817740
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Adams: Nixon in China: Act III - "You Won at Poker." · Machine-readable JSON-LD