ISRC USVRF1400006
Verified recording
USVRF1400006 is “Willow Waltz (feat. Will Ackerman, Tony Levin & Jill Haley)” by Kathryn Kaye,
registered on the CopyrightChains blockchain with CopyrightID
0x287a291ed7e48def2d0bf70f2bc257d6ff8092f73d8ed521de908ff87c869b58 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/USVRF1400006.
Recording identifiers
- ISRC
- USVRF1400006
- Title
- Willow Waltz (feat. Will Ackerman, Tony Levin & Jill Haley)
- Artist
- Kathryn Kaye
- CopyrightID (CopyrightChains transaction hash)
0x287a291ed7e48def2d0bf70f2bc257d6ff8092f73d8ed521de908ff87c869b58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:0def1b87ea0b9e142581bb0011fb740b4813dde35647f41ffc488dde814b04c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVRF1400006
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Willow Waltz (feat. Will Ackerman, Tony Levin & Jill Haley) · Machine-readable JSON-LD