ISRC UKUZW2001155
Verified recording
UKUZW2001155 is “In My Life (Arr. for Guitar)” by John Lennon,
registered on the CopyrightChains blockchain with CopyrightID
0x213288e29cb5cad3a5895037ff2fedea03ac0e11f74ea377c12d4cf9433f7169 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKUZW2001155.
Recording identifiers
- ISRC
- UKUZW2001155
- Title
- In My Life (Arr. for Guitar)
- Artist
- John Lennon
- CopyrightID (CopyrightChains transaction hash)
0x213288e29cb5cad3a5895037ff2fedea03ac0e11f74ea377c12d4cf9433f7169
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c28e1a3979e736f7251c4aecd85622be47665b4d140b8fa259eafac29c6690b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKUZW2001155
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: In My Life (Arr. for Guitar) · Machine-readable JSON-LD