ISRC CAJ220923609
Verified recording
CAJ220923609 is “Monk's Mood” by Hank Jones,
registered on the CopyrightChains blockchain with CopyrightID
0x8f49b4a08fe15ad858a336697bff18b7047edf53170cba99b4e34d62488cfab3 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ220923609.
Recording identifiers
- ISRC
- CAJ220923609
- Title
- Monk's Mood
- Artist
- Hank Jones
- CopyrightID (CopyrightChains transaction hash)
0x8f49b4a08fe15ad858a336697bff18b7047edf53170cba99b4e34d62488cfab3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:0a2792384db1854e78d4f03aec0457b380e6b41325df97b34bf0e9b58028e006- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ220923609
- Bitcoin block existence check
- https://blockstream.info/api/block/959159