ISRC JPCO00718810
Verified recording
JPCO00718810 is “You Gotta Quintet” by Akira Miyagawa,
registered on the CopyrightChains blockchain with CopyrightID
0x146c2e124ea634644205d4f7cf121c70a9d520e48fadb8c5789c21d0b46b5c94 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00718810.
Recording identifiers
- ISRC
- JPCO00718810
- Title
- You Gotta Quintet
- Artist
- Akira Miyagawa
- CopyrightID (CopyrightChains transaction hash)
0x146c2e124ea634644205d4f7cf121c70a9d520e48fadb8c5789c21d0b46b5c94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:2fa8f6ed617a2e254f1f5a861fa4d33f5b44cf1aba7f831d229489fc38ce5867- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00718810
- Bitcoin block existence check
- https://blockstream.info/api/block/960273