ISRC USDJ20110872
Verified recording
USDJ20110872 is “Cold Outside” by Ludacris,
registered on the CopyrightChains blockchain with CopyrightID
0xae75487cf40fd852893f82e3290e3d2ed671331c5787b8ae7928e0f038e39ecf and independently timestamped
in Bitcoin block 959107 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDJ20110872.
Recording identifiers
- ISRC
- USDJ20110872
- Title
- Cold Outside
- Artist
- Ludacris
- CopyrightID (CopyrightChains transaction hash)
0xae75487cf40fd852893f82e3290e3d2ed671331c5787b8ae7928e0f038e39ecf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T07:19:23+00:00
- Bitcoin block
- 959107
- Canonical record hash
sha256:f9516fa1ec7e33f03ed88684a41949b667a02b7faeab4dcb7797215f496fda42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDJ20110872
- Bitcoin block existence check
- https://blockstream.info/api/block/959107