ISRC UK4UF9400143
Verified recording
UK4UF9400143 is “When Hayes Was Young” by The Rubettes,
registered on the CopyrightChains blockchain with CopyrightID
0x6252a0ab2a3a0c5a0e76364a9f95e7d5090ee912f7093b8165ef56360f705660 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4UF9400143.
Recording identifiers
- ISRC
- UK4UF9400143
- Title
- When Hayes Was Young
- Artist
- The Rubettes
- CopyrightID (CopyrightChains transaction hash)
0x6252a0ab2a3a0c5a0e76364a9f95e7d5090ee912f7093b8165ef56360f705660
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d362ad92c379049cf9f3bd13d93059e5df311c30d1e62fef195626fa3b50124d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK4UF9400143
- Bitcoin block existence check
- https://blockstream.info/api/block/957118