ISRC JPU902101672
Verified recording
JPU902101672 is “Grumpy” by MAISONdes,
registered on the CopyrightChains blockchain with CopyrightID
0x085ba392fa02e564e6787c5e740e36fb50bd0a0c7bd4dcc25dcc8048da795611 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902101672.
Recording identifiers
- ISRC
- JPU902101672
- Title
- Grumpy
- Artist
- MAISONdes
- CopyrightID (CopyrightChains transaction hash)
0x085ba392fa02e564e6787c5e740e36fb50bd0a0c7bd4dcc25dcc8048da795611
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fd78945b9584d420336ad3b443c7b977344e65de8d34ab87cea0e063ace73260- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902101672
- Bitcoin block existence check
- https://blockstream.info/api/block/953513