ISRC USXF21300353
Verified recording
USXF21300353 is “Daddy's Girl” by Heather Mac Rae,
registered on the CopyrightChains blockchain with CopyrightID
0x3ff6a49e291be56b12af74ab8d3c2e3d95c7361e7cea423be9f6f7840ff174e6 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXF21300353.
Recording identifiers
- ISRC
- USXF21300353
- Title
- Daddy's Girl
- Artist
- Heather Mac Rae
- CopyrightID (CopyrightChains transaction hash)
0x3ff6a49e291be56b12af74ab8d3c2e3d95c7361e7cea423be9f6f7840ff174e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:d58af12c64da2598c87c0a4914dbb488a73d4ff5c0716df626f898f36daa6121- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXF21300353
- Bitcoin block existence check
- https://blockstream.info/api/block/960478