ISRC USH421300006
Verified recording
USH421300006 is “Leavin'” by Kelly Willis,
registered on the CopyrightChains blockchain with CopyrightID
0x291668cd799fd7c10aa88744fc0fc6e7f185e936619d52cee12ce2d0ace2a5fd and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USH421300006.
Recording identifiers
- ISRC
- USH421300006
- Title
- Leavin'
- Artist
- Kelly Willis
- CopyrightID (CopyrightChains transaction hash)
0x291668cd799fd7c10aa88744fc0fc6e7f185e936619d52cee12ce2d0ace2a5fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:1fb3d9239f0e0b18ba8d6780e44da08ca2cd6feaa1e483ee1e49f4ae2c4b1ba7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USH421300006
- Bitcoin block existence check
- https://blockstream.info/api/block/960266