ISRC USWD12536526
Verified recording
USWD12536526 is “Whistle While You Work” by Rachel Zegler,
registered on the CopyrightChains blockchain with CopyrightID
0x9ed35a0fb5f87ce13ed4ff6e0f4855ea16b7defed426aa003bfd041debdf7e1a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12536526.
Recording identifiers
- ISRC
- USWD12536526
- Title
- Whistle While You Work
- Artist
- Rachel Zegler
- CopyrightID (CopyrightChains transaction hash)
0x9ed35a0fb5f87ce13ed4ff6e0f4855ea16b7defed426aa003bfd041debdf7e1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8bb506c2c646fc96f74afca695338a579687ae658c9c44678f4ca055aecbf6b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12536526
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Whistle While You Work · Machine-readable JSON-LD