ISRC JP92Q2400360
Verified recording
JP92Q2400360 is “正直なんもわからん (feat. 初音ミク)” by タケノコ少年,
registered on the CopyrightChains blockchain with CopyrightID
0xdc97539e4a4dd25697b1145033e263bd139afbe97ed0cd07ed45166e184242d7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2400360.
Recording identifiers
- ISRC
- JP92Q2400360
- Title
- 正直なんもわからん (feat. 初音ミク)
- Artist
- タケノコ少年
- CopyrightID (CopyrightChains transaction hash)
0xdc97539e4a4dd25697b1145033e263bd139afbe97ed0cd07ed45166e184242d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3dbb9954c8564d5b4d626c7d75b64689fb32d386bfd218cf4914d3a77e4ffdaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2400360
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 正直なんもわからん (feat. 初音ミク) · Machine-readable JSON-LD