ISRC JPP561100927
Verified recording
JPP561100927 is “Sunflower” by RoughSketch,
registered on the CopyrightChains blockchain with CopyrightID
0xbfcee4c71e4ee1492c6f405fc191a6698b720c07fffd349327664a23ea9e8b7f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP561100927.
Recording identifiers
- ISRC
- JPP561100927
- Title
- Sunflower
- Artist
- RoughSketch
- CopyrightID (CopyrightChains transaction hash)
0xbfcee4c71e4ee1492c6f405fc191a6698b720c07fffd349327664a23ea9e8b7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c545a4da5be3c106e82f6bc812b5655c807bfba42263e242e8aeb87b3bcb2546- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP561100927
- Bitcoin block existence check
- https://blockstream.info/api/block/957118