ISRC USASX0893007
Verified recording
USASX0893007 is “The Mighty Casey: Scene 1: Autograph (Charlie, Chorus)” by William Schuman,
registered on the CopyrightChains blockchain with CopyrightID
0x0b82c0817ee2dd6e97514568d230bffcb1ee356f659eda86c46e7b77550f2f4c and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0893007.
Recording identifiers
- ISRC
- USASX0893007
- Title
- The Mighty Casey: Scene 1: Autograph (Charlie, Chorus)
- Artist
- William Schuman
- CopyrightID (CopyrightChains transaction hash)
0x0b82c0817ee2dd6e97514568d230bffcb1ee356f659eda86c46e7b77550f2f4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:4077884491b4411619237175aaaae14f7c7cb3b10fe6463e06c71dcd690bf151- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0893007
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: The Mighty Casey: Scene 1: Autograph (Charlie, Chorus) · Machine-readable JSON-LD