ISRC JPP709500655
Verified recording
JPP709500655 is “Return of Funky Grammar” by RHYMESTER,
registered on the CopyrightChains blockchain with CopyrightID
0x1c8911ea2b0bc01525c6c2c5e5c9efe1e933b17d16fe16d468005e4dd83c8bb3 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP709500655.
Recording identifiers
- ISRC
- JPP709500655
- Title
- Return of Funky Grammar
- Artist
- RHYMESTER
- CopyrightID (CopyrightChains transaction hash)
0x1c8911ea2b0bc01525c6c2c5e5c9efe1e933b17d16fe16d468005e4dd83c8bb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:4236b85d4d72eea3f485beecb923d1e7991952d288ec269ffc8a9384dd90c2fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP709500655
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Return of Funky Grammar · Machine-readable JSON-LD