ISRC JPB640500054
Verified recording
JPB640500054 is “The Lights And Perfections” by Jefre Cantu-Ledesma,
registered on the CopyrightChains blockchain with CopyrightID
0x2423235341cfe52c3b43eaf409c26ce35c86bada7e8fbf83ef8e3ac7f77f79b8 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB640500054.
Recording identifiers
- ISRC
- JPB640500054
- Title
- The Lights And Perfections
- Artist
- Jefre Cantu-Ledesma
- CopyrightID (CopyrightChains transaction hash)
0x2423235341cfe52c3b43eaf409c26ce35c86bada7e8fbf83ef8e3ac7f77f79b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:6157feaae9e19022ade3449ad219794693e5d885b1c3da90037bf82b3d94c83a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB640500054
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: The Lights And Perfections · Machine-readable JSON-LD