ISRC JPI101601133
Verified recording
JPI101601133 is “失格” by Taku Iwasaki,
registered on the CopyrightChains blockchain with CopyrightID
0x877b1ef8065b88e1ad831948c6e6c98e525902143f043b5727df10cf0394915b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101601133.
Recording identifiers
- ISRC
- JPI101601133
- Title
- 失格
- Artist
- Taku Iwasaki
- CopyrightID (CopyrightChains transaction hash)
0x877b1ef8065b88e1ad831948c6e6c98e525902143f043b5727df10cf0394915b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:cb51e96ac899691503bf086eff32b1c945856090b280859a4630b6d45c8c7374- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101601133
- Bitcoin block existence check
- https://blockstream.info/api/block/956302