ISRC USIR29600340
Verified recording
USIR29600340 is “This Christmas” by Dru Hill,
registered on the CopyrightChains blockchain with CopyrightID
0x1162abbe19c5144836b8bdcc0f1ee305524a4f9e7e6a275647b9d25b1120eea8 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR29600340.
Recording identifiers
- ISRC
- USIR29600340
- Title
- This Christmas
- Artist
- Dru Hill
- CopyrightID (CopyrightChains transaction hash)
0x1162abbe19c5144836b8bdcc0f1ee305524a4f9e7e6a275647b9d25b1120eea8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6438476e948e0ee15d1299ab9ca1be70a2f9ac109fdfa48645f2c457d9e64c92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR29600340
- Bitcoin block existence check
- https://blockstream.info/api/block/960273