ISRC JPB602302721
Verified recording
JPB602302721 is “FREE WORLD” by CHEN,
registered on the CopyrightChains blockchain with CopyrightID
0x7230bef3a795d6bf092c9f413673ec3af6dd76d120f5334f6a52824da5665405 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602302721.
Recording identifiers
- ISRC
- JPB602302721
- Title
- FREE WORLD
- Artist
- CHEN
- CopyrightID (CopyrightChains transaction hash)
0x7230bef3a795d6bf092c9f413673ec3af6dd76d120f5334f6a52824da5665405
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:db88b355329eb0c025af54beed5d488b0c5df94ca1b5924ef8d528d0e59e17b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602302721
- Bitcoin block existence check
- https://blockstream.info/api/block/953520