ISRC USSM12408867
Verified recording
USSM12408867 is “Refuge (When It's Cold Outside) (feat. Simi) - Man-Man/The Imports Remix” by John Legend,
registered on the CopyrightChains blockchain with CopyrightID
0xb99a1f0271d79e38f5cc157a1d9e61001e6ae3872326a7489245359ff5e29a80 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12408867.
Recording identifiers
- ISRC
- USSM12408867
- Title
- Refuge (When It's Cold Outside) (feat. Simi) - Man-Man/The Imports Remix
- Artist
- John Legend
- CopyrightID (CopyrightChains transaction hash)
0xb99a1f0271d79e38f5cc157a1d9e61001e6ae3872326a7489245359ff5e29a80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:27b72d12d65cf9c9ba5acd58631f5f8bbb046096a56f58e132dae4883834e003- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12408867
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Refuge (When It's Cold Outside) (feat. Simi) - Man-Man/The Imports Remix · Machine-readable JSON-LD