ISRC JPD601800069
Verified recording
JPD601800069 is “命を惜しまぬ闘い” by Koutarou Nakagawa,
registered on the CopyrightChains blockchain with CopyrightID
0x31ab051931e29a3c9296894844c31f4ab9de9e449726deae6ca190a62fda9b5b and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD601800069.
Recording identifiers
- ISRC
- JPD601800069
- Title
- 命を惜しまぬ闘い
- Artist
- Koutarou Nakagawa
- CopyrightID (CopyrightChains transaction hash)
0x31ab051931e29a3c9296894844c31f4ab9de9e449726deae6ca190a62fda9b5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:a7e13066e0f146b6023dc1574c61fc21786dc76807ffbc8d523b5fef4c5fca18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPD601800069
- Bitcoin block existence check
- https://blockstream.info/api/block/960397