ISRC JP92Q2401502
Verified recording
JP92Q2401502 is “世界の作り方 (feat. 鏡音レン)” by ごめんなさいが言えなくて,
registered on the CopyrightChains blockchain with CopyrightID
0x91920138fd22c54154e41d4bb6cb0f7ae0916261e04d8bff0d8189e27ddc9bb8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401502.
Recording identifiers
- ISRC
- JP92Q2401502
- Title
- 世界の作り方 (feat. 鏡音レン)
- Artist
- ごめんなさいが言えなくて
- CopyrightID (CopyrightChains transaction hash)
0x91920138fd22c54154e41d4bb6cb0f7ae0916261e04d8bff0d8189e27ddc9bb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:be5f54b75a73e3a783d0ce70a8dd64c26838b717f3c66371012a8f12b27b0773- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401502
- Bitcoin block existence check
- https://blockstream.info/api/block/956304