ISRC USCA20001555
Verified recording
USCA20001555 is “Should I” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0x3be93c441223fc5fd661edb66caa3b7c54031ead107f060b7374a1679fc38b16 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20001555.
Recording identifiers
- ISRC
- USCA20001555
- Title
- Should I
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0x3be93c441223fc5fd661edb66caa3b7c54031ead107f060b7374a1679fc38b16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:411af70572a9c749472ea2be8005532008147b8037c9fd5db94479366cd7c8e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20001555
- Bitcoin block existence check
- https://blockstream.info/api/block/960117