ISRC JP92Q2301553
Verified recording
JP92Q2301553 is “on the rocks-初音ミク「マジカルミライ 2021」Live- (feat. MEIKO&KAITO)” by OSTER project,
registered on the CopyrightChains blockchain with CopyrightID
0x7f805956869190da046d74e03fae53f8746670e23910635d59d8cffcce10dc7b 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/JP92Q2301553.
Recording identifiers
- ISRC
- JP92Q2301553
- Title
- on the rocks-初音ミク「マジカルミライ 2021」Live- (feat. MEIKO&KAITO)
- Artist
- OSTER project
- CopyrightID (CopyrightChains transaction hash)
0x7f805956869190da046d74e03fae53f8746670e23910635d59d8cffcce10dc7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a3b18d1c56ac6c7379d2b1a3966dabd2cd5c340ee4a400f31f1f15b1ae852436- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301553
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: on the rocks-初音ミク「マジカルミライ 2021」Live- (feat. MEIKO&KAITO) · Machine-readable JSON-LD