ISRC JPTO00802651
Verified recording
JPTO00802651 is “Muramatsu: 「だんだん」テーマ曲 - ピアノ・ソロ・ヴァージョン” by Takatsugu Muramatsu,
registered on the CopyrightChains blockchain with CopyrightID
0xe7aa025c581790507b26d7aef173bcf812ee91ab0eb6264bc7fd31a523cf49d4 and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00802651.
Recording identifiers
- ISRC
- JPTO00802651
- Title
- Muramatsu: 「だんだん」テーマ曲 - ピアノ・ソロ・ヴァージョン
- Artist
- Takatsugu Muramatsu
- CopyrightID (CopyrightChains transaction hash)
0xe7aa025c581790507b26d7aef173bcf812ee91ab0eb6264bc7fd31a523cf49d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:c75ea1c53f2153b153ae5d832422d78be0c9ef2eac99d759da87522361148d55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO00802651
- Bitcoin block existence check
- https://blockstream.info/api/block/957067
Full record
Track page: Muramatsu: 「だんだん」テーマ曲 - ピアノ・ソロ・ヴァージョン · Machine-readable JSON-LD