ISRC FR8X00601030
Verified recording
FR8X00601030 is “Portrait of Jennie” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0x42a692793a4009b4a4ec8f34e24d33fb091141d904df8ae5532c990cefbb20f3 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X00601030.
Recording identifiers
- ISRC
- FR8X00601030
- Title
- Portrait of Jennie
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0x42a692793a4009b4a4ec8f34e24d33fb091141d904df8ae5532c990cefbb20f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:8f85d0e9c598763db884c3a82a92b0e4f3e774dc27848c2606b732eb69329506- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8X00601030
- Bitcoin block existence check
- https://blockstream.info/api/block/960144