ISRC JPU902202986
Verified recording
JPU902202986 is “わかっちゃない” by MAISONdes,
registered on the CopyrightChains blockchain with CopyrightID
0xde9be21c7e8e9cdb71cae1d4dfc8407caed6f595554e24f4bf76f6218aeaa92c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902202986.
Recording identifiers
- ISRC
- JPU902202986
- Title
- わかっちゃない
- Artist
- MAISONdes
- CopyrightID (CopyrightChains transaction hash)
0xde9be21c7e8e9cdb71cae1d4dfc8407caed6f595554e24f4bf76f6218aeaa92c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4ea20e6678e03e015e6d9c32cd7d63f6fd31923f6ac724e9b57f127f68dc529a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902202986
- Bitcoin block existence check
- https://blockstream.info/api/block/953515