ISRC USNO18817709
Verified recording
USNO18817709 is “Adams: Nixon in China: Act I, Scene 2 - "You've Said That There's a Certain Well-known Tree"” by John Adams,
registered on the CopyrightChains blockchain with CopyrightID
0xd77c0730acdb7cfd5261b265e2d821704b411926f3017e21814ea1d9ef684c8f and independently timestamped
in Bitcoin block 956856 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO18817709.
Recording identifiers
- ISRC
- USNO18817709
- Title
- Adams: Nixon in China: Act I, Scene 2 - "You've Said That There's a Certain Well-known Tree"
- Artist
- John Adams
- CopyrightID (CopyrightChains transaction hash)
0xd77c0730acdb7cfd5261b265e2d821704b411926f3017e21814ea1d9ef684c8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T01:25:57+00:00
- Bitcoin block
- 956856
- Canonical record hash
sha256:9fa60dd88405e7d42868770b26ae608b94cdeb068d8bcc4028a905c6c2cc2f82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO18817709
- Bitcoin block existence check
- https://blockstream.info/api/block/956856
Full record
Track page: Adams: Nixon in China: Act I, Scene 2 - "You've Said That There's a Certain Well-known Tree" · Machine-readable JSON-LD