ISRC JPU971912092
Verified recording
JPU971912092 is “命あるかぎり【混三】” by 若松歓,
registered on the CopyrightChains blockchain with CopyrightID
0xbf3e7a4658c4aa816598a21351a62a2ae44679d875ac6dba8ccfb71304d6bfc8 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU971912092.
Recording identifiers
- ISRC
- JPU971912092
- Title
- 命あるかぎり【混三】
- Artist
- 若松歓
- CopyrightID (CopyrightChains transaction hash)
0xbf3e7a4658c4aa816598a21351a62a2ae44679d875ac6dba8ccfb71304d6bfc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:cc2c77bfae40e6c6d399cb8d8b231f96d4a375cbd7f266725566e6bd5f773e83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU971912092
- Bitcoin block existence check
- https://blockstream.info/api/block/960138