ISRC USBC18300141
Verified recording
USBC18300141 is “Luke and Leia (From "Star Wars: Episode VI - Return of the Jedi")” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x65cffcbe86ca9699c5953d33865a601bc880202e6b852af84e4204fde7e4f468 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18300141.
Recording identifiers
- ISRC
- USBC18300141
- Title
- Luke and Leia (From "Star Wars: Episode VI - Return of the Jedi")
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0x65cffcbe86ca9699c5953d33865a601bc880202e6b852af84e4204fde7e4f468
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:dccea5cdaa5fe600f5b90c53da13be134962526841ece31ac27defb41ee697de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC18300141
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Luke and Leia (From "Star Wars: Episode VI - Return of the Jedi") · Machine-readable JSON-LD