ISRC USASX0893011
Verified recording
USASX0893011 is “The Mighty Casey: Scene 2: Two out (Chorus)” by William Schuman,
registered on the CopyrightChains blockchain with CopyrightID
0x9db7803994ffb7fa7df8eff638baa63a6dbef6c554dae056292dd6855f88aad2 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0893011.
Recording identifiers
- ISRC
- USASX0893011
- Title
- The Mighty Casey: Scene 2: Two out (Chorus)
- Artist
- William Schuman
- CopyrightID (CopyrightChains transaction hash)
0x9db7803994ffb7fa7df8eff638baa63a6dbef6c554dae056292dd6855f88aad2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:00ee5cc125d2268d999d4ae40e128b64f968bf46b0e1c6b8ffb98d0254bf5338- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0893011
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: The Mighty Casey: Scene 2: Two out (Chorus) · Machine-readable JSON-LD