ISRC JMA271605039
Verified recording
JMA271605039 is “Big Boy” by Ishawna,
registered on the CopyrightChains blockchain with CopyrightID
0x0c742fd283c96f5bd423878acaf5d97f64ef1af40a664db77c1dd8b10c820b19 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMA271605039.
Recording identifiers
- ISRC
- JMA271605039
- Title
- Big Boy
- Artist
- Ishawna
- CopyrightID (CopyrightChains transaction hash)
0x0c742fd283c96f5bd423878acaf5d97f64ef1af40a664db77c1dd8b10c820b19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:0069e243416db5a48f5e88bfaa6f8b12cd9c06091c3e9a17cd653f34b28e4da7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JMA271605039
- Bitcoin block existence check
- https://blockstream.info/api/block/960229