ISRC USCA29601506
Verified recording
USCA29601506 is “Cappuccina” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0x871635e0205e78236d1222dea8cb1eb40d00b63a0789019787988863fb518678 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29601506.
Recording identifiers
- ISRC
- USCA29601506
- Title
- Cappuccina
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0x871635e0205e78236d1222dea8cb1eb40d00b63a0789019787988863fb518678
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2044448550c0d7c66b6a73614c266401c55d85858c563f2baeab108c69e422f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA29601506
- Bitcoin block existence check
- https://blockstream.info/api/block/956304