ISRC USUM72107390
Verified recording
USUM72107390 is “Auld Lang Syne - Interlude” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0x6c8c681ce03e011193fbbb533498f0b3637742993ac51ba53e700b37dcb3f1bc and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72107390.
Recording identifiers
- ISRC
- USUM72107390
- Title
- Auld Lang Syne - Interlude
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0x6c8c681ce03e011193fbbb533498f0b3637742993ac51ba53e700b37dcb3f1bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:38df47243434943fc521940dd1a8bfeed606bae02a7888b2d5013380fac620ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72107390
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Auld Lang Syne - Interlude · Machine-readable JSON-LD