ISRC JPI102200707
Verified recording
JPI102200707 is “バカだなぁ - Acoustic Ver.” by 大橋彩香,
registered on the CopyrightChains blockchain with CopyrightID
0xde41c5b266481dc5ad3c9dc27e53fa66e8731b489e36ae180670c910118e8946 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI102200707.
Recording identifiers
- ISRC
- JPI102200707
- Title
- バカだなぁ - Acoustic Ver.
- Artist
- 大橋彩香
- CopyrightID (CopyrightChains transaction hash)
0xde41c5b266481dc5ad3c9dc27e53fa66e8731b489e36ae180670c910118e8946
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:6d30e07e67d3886648c2a0e33cb316d8a34d8678e2df7e49f75aff93b88c2238- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI102200707
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: バカだなぁ - Acoustic Ver. · Machine-readable JSON-LD