ISRC UK4UF9400138
Verified recording
UK4UF9400138 is “Still Unwinding” by The Rubettes,
registered on the CopyrightChains blockchain with CopyrightID
0x3b5c2b4798f7d553e2d191d953b9da936cb5f0e3b9276845f1bb3bf4d52ad72d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4UF9400138.
Recording identifiers
- ISRC
- UK4UF9400138
- Title
- Still Unwinding
- Artist
- The Rubettes
- CopyrightID (CopyrightChains transaction hash)
0x3b5c2b4798f7d553e2d191d953b9da936cb5f0e3b9276845f1bb3bf4d52ad72d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:11c03a499e13f62e53a27787f291df12d504e9823ce4a94c22382074cdda3fb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4UF9400138
- Bitcoin block existence check
- https://blockstream.info/api/block/957120