ISRC CAJ220923604
Verified recording
CAJ220923604 is “Makin' Whoopie From Whoopie” by Hank Jones,
registered on the CopyrightChains blockchain with CopyrightID
0xeeff971829f82b132c2111c566bcacc1385ee1a9eadbe3a1dbbf3579ca6d04e0 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ220923604.
Recording identifiers
- ISRC
- CAJ220923604
- Title
- Makin' Whoopie From Whoopie
- Artist
- Hank Jones
- CopyrightID (CopyrightChains transaction hash)
0xeeff971829f82b132c2111c566bcacc1385ee1a9eadbe3a1dbbf3579ca6d04e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:5ee73691a51d5773119c7c0e552c54368d65cf3b19fa92b33d34084629c05aa9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ220923604
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Makin' Whoopie From Whoopie · Machine-readable JSON-LD