ISRC USSM12307875
Verified recording
USSM12307875 is “O Come, All Ye Faithful - Karaoke/TV” by John Legend,
registered on the CopyrightChains blockchain with CopyrightID
0x424f571add338a274c6082684b6fa2eb6b0f8ade4a9713d0fcec555622f1ede9 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12307875.
Recording identifiers
- ISRC
- USSM12307875
- Title
- O Come, All Ye Faithful - Karaoke/TV
- Artist
- John Legend
- CopyrightID (CopyrightChains transaction hash)
0x424f571add338a274c6082684b6fa2eb6b0f8ade4a9713d0fcec555622f1ede9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:3b8f9c28a88f4fc09f5d4f30b0fa5981df9bfebb7f3d9e778c6241d0a862f8a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12307875
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: O Come, All Ye Faithful - Karaoke/TV · Machine-readable JSON-LD