ISRC USUM71414378
Verified recording
USUM71414378 is “Arthur - Quad Version” by Rick Wakeman,
registered on the CopyrightChains blockchain with CopyrightID
0x0a83a3b88296ac9e0a8f477d250987d7887da1f638d035576b3d60136a787de8 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71414378.
Recording identifiers
- ISRC
- USUM71414378
- Title
- Arthur - Quad Version
- Artist
- Rick Wakeman
- CopyrightID (CopyrightChains transaction hash)
0x0a83a3b88296ac9e0a8f477d250987d7887da1f638d035576b3d60136a787de8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:50095cf21537161ddadf2660e0ef6269d2dd4e4d5610ac13e47a7354bade2952- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71414378
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Arthur - Quad Version · Machine-readable JSON-LD