ISRC USWB10800109
Verified recording
USWB10800109 is “Arthur's Theme (Best That You Can Do)” by Christopher Cross,
registered on the CopyrightChains blockchain with CopyrightID
0xe4e5fa5f945724e3be437b7b9d275e953547a262e7f1172cb87773eb49fe2008 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10800109.
Recording identifiers
- ISRC
- USWB10800109
- Title
- Arthur's Theme (Best That You Can Do)
- Artist
- Christopher Cross
- CopyrightID (CopyrightChains transaction hash)
0xe4e5fa5f945724e3be437b7b9d275e953547a262e7f1172cb87773eb49fe2008
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:66ba84cec703e11b54102a25f6bc892f48a484f39946c279e305029b848da37d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10800109
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Arthur's Theme (Best That You Can Do) · Machine-readable JSON-LD