ISRC USUM71504391
Verified recording
USUM71504391 is “When Rock And Roll Come To Trinidad” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0xc72d7db91cb2aa5de6f1faee1609fa4025d07bcf823d5f66e37988fe7d4c633c and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71504391.
Recording identifiers
- ISRC
- USUM71504391
- Title
- When Rock And Roll Come To Trinidad
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0xc72d7db91cb2aa5de6f1faee1609fa4025d07bcf823d5f66e37988fe7d4c633c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:6242c6f6439888390a0d18f2b41c98254cfa62c883ddd356327245f87601f899- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71504391
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: When Rock And Roll Come To Trinidad · Machine-readable JSON-LD