ISRC JPCO01418950
Verified recording
JPCO01418950 is “My Brag Treasure - Karaoke” by 岸野幸正,
registered on the CopyrightChains blockchain with CopyrightID
0xa6c32918445920a49f8b385e1b6c42909f3a7da3cb5bfd1a6cb71bb34ccb8797 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01418950.
Recording identifiers
- ISRC
- JPCO01418950
- Title
- My Brag Treasure - Karaoke
- Artist
- 岸野幸正
- CopyrightID (CopyrightChains transaction hash)
0xa6c32918445920a49f8b385e1b6c42909f3a7da3cb5bfd1a6cb71bb34ccb8797
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:b49b159e2bfce19d8736a3ee2b2d572ad65f5466da950d3c3120c6b6511b678a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01418950
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: My Brag Treasure - Karaoke · Machine-readable JSON-LD