ISRC USB4U1000420
Verified recording
USB4U1000420 is “I Won't Last A Day Without You” by Jim Brickman,
registered on the CopyrightChains blockchain with CopyrightID
0x0269714a31c070753b4d4974e84da8a306eb15726e294a0e6734d7ffe81e94bf and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U1000420.
Recording identifiers
- ISRC
- USB4U1000420
- Title
- I Won't Last A Day Without You
- Artist
- Jim Brickman
- CopyrightID (CopyrightChains transaction hash)
0x0269714a31c070753b4d4974e84da8a306eb15726e294a0e6734d7ffe81e94bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:097545001f1c686c948db82fede71751ee925837c35585b2ca72102d56298531- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U1000420
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: I Won't Last A Day Without You · Machine-readable JSON-LD