ISRC JPCO01703990
Verified recording
JPCO01703990 is “ドクター・コッペリウス: 第6楽章 時の終わり” by Hatsune Miku,
registered on the CopyrightChains blockchain with CopyrightID
0x03154ba304aa43b850f03dd8a5120f068addadda6fa8cf35a01b176bc82ce92d 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/JPCO01703990.
Recording identifiers
- ISRC
- JPCO01703990
- Title
- ドクター・コッペリウス: 第6楽章 時の終わり
- Artist
- Hatsune Miku
- CopyrightID (CopyrightChains transaction hash)
0x03154ba304aa43b850f03dd8a5120f068addadda6fa8cf35a01b176bc82ce92d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:82f2aa2c67c447577494f7916d8082109baecae6785df50fa0ad643b783bf840- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01703990
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: ドクター・コッペリウス: 第6楽章 時の終わり · Machine-readable JSON-LD