ISRC JMB111701389
Verified recording
JMB111701389 is “Extra Classic” by Gregory Isaacs,
registered on the CopyrightChains blockchain with CopyrightID
0x2874d2aceb8c566dbc3200ce464be3e14d9aefa6e3238995ab81017dd9b8ee6b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMB111701389.
Recording identifiers
- ISRC
- JMB111701389
- Title
- Extra Classic
- Artist
- Gregory Isaacs
- CopyrightID (CopyrightChains transaction hash)
0x2874d2aceb8c566dbc3200ce464be3e14d9aefa6e3238995ab81017dd9b8ee6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2370eb811f0eaf6c9b4e01caedce83d02f01d9326bfc10581f26203fe05a5859- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMB111701389
- Bitcoin block existence check
- https://blockstream.info/api/block/957120