ISRC USCA29201077
Verified recording
USCA29201077 is “To Whom It May Concern - Remastered 1992” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0xabdb61f76b825dafee9bdc0b56f44f4c3968f3c5e0a1677496a5217ba45b5bac and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29201077.
Recording identifiers
- ISRC
- USCA29201077
- Title
- To Whom It May Concern - Remastered 1992
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0xabdb61f76b825dafee9bdc0b56f44f4c3968f3c5e0a1677496a5217ba45b5bac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:a6a78d37b4af667a8764069e1199a0676196ac752c9ad25b788c50fbf12dfaf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29201077
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: To Whom It May Concern - Remastered 1992 · Machine-readable JSON-LD