ISRC UK8WW1400115
Verified recording
UK8WW1400115 is “I'm Sorry (1961 Single Version)” by Jimmy Cliff,
registered on the CopyrightChains blockchain with CopyrightID
0xae888b40c2f8cd594d0246fef102efa4fe569ef8f55b0c053676743fe0d408df and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8WW1400115.
Recording identifiers
- ISRC
- UK8WW1400115
- Title
- I'm Sorry (1961 Single Version)
- Artist
- Jimmy Cliff
- CopyrightID (CopyrightChains transaction hash)
0xae888b40c2f8cd594d0246fef102efa4fe569ef8f55b0c053676743fe0d408df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:27ce32190a3c21c98dc460e75f1e0ebfb9364bc79ca093ee011e89d8b17e5e40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8WW1400115
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: I'm Sorry (1961 Single Version) · Machine-readable JSON-LD