ISRC USSM12307842
Verified recording
USSM12307842 is “Baby, It's Cold Outside (feat. Kelly Clarkson) - Instrumental” by John Legend,
registered on the CopyrightChains blockchain with CopyrightID
0x5b28d9f91f29baba929e6eae398cbbe188a05d5081bebd523728b276313906da and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12307842.
Recording identifiers
- ISRC
- USSM12307842
- Title
- Baby, It's Cold Outside (feat. Kelly Clarkson) - Instrumental
- Artist
- John Legend
- CopyrightID (CopyrightChains transaction hash)
0x5b28d9f91f29baba929e6eae398cbbe188a05d5081bebd523728b276313906da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:42ae77f181da3588abaab548eb656d62e3d88e013a7a446f4805334b8a263a9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12307842
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Baby, It's Cold Outside (feat. Kelly Clarkson) - Instrumental · Machine-readable JSON-LD