ISRC JPPO02003104
Verified recording
JPPO02003104 is “Categorizing Me” by Rei,
registered on the CopyrightChains blockchain with CopyrightID
0x3d32fa572da7891f537126d3c1f19e5b174bbc58689bf7b397b74e0753c9c0dc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02003104.
Recording identifiers
- ISRC
- JPPO02003104
- Title
- Categorizing Me
- Artist
- Rei
- CopyrightID (CopyrightChains transaction hash)
0x3d32fa572da7891f537126d3c1f19e5b174bbc58689bf7b397b74e0753c9c0dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ad20038087f301d6c432c99fcdbd6b4d0e3bc85636af574c1db87ad792780347- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02003104
- Bitcoin block existence check
- https://blockstream.info/api/block/956302