ISRC UK4WW1500003
Verified recording
UK4WW1500003 is “Ain't No Sunshine (arr. Fraser Wilson)” by Bill Withers,
registered on the CopyrightChains blockchain with CopyrightID
0x1cff1d3472094d87cbd6f5867d77c1f54f8188df16602ab232eb683c4c326ecf and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1500003.
Recording identifiers
- ISRC
- UK4WW1500003
- Title
- Ain't No Sunshine (arr. Fraser Wilson)
- Artist
- Bill Withers
- CopyrightID (CopyrightChains transaction hash)
0x1cff1d3472094d87cbd6f5867d77c1f54f8188df16602ab232eb683c4c326ecf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a9fb9dbd6fa8b169894d54604ba6d52ff8a8a4d9e0186e9b6d4d8998b281ed10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4WW1500003
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Ain't No Sunshine (arr. Fraser Wilson) · Machine-readable JSON-LD