ISRC USCA20200183
Verified recording
USCA20200183 is “United” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0x7e20cd86874bbfeea95d8309af9fc0c54e9046931921ae7eb527f452d1c11f42 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20200183.
Recording identifiers
- ISRC
- USCA20200183
- Title
- United
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0x7e20cd86874bbfeea95d8309af9fc0c54e9046931921ae7eb527f452d1c11f42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:87f25522691268fafc999ba9d57ab9724e5413bfb8bcc6651f6e55dd962ada6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20200183
- Bitcoin block existence check
- https://blockstream.info/api/block/960327