ISRC JPPO02300868
Verified recording
JPPO02300868 is “Symphonic Variation "Merry-Go-Round + Cave of Mind" - from 'Howl’s Moving Castle'” by Joe Hisaishi,
registered on the CopyrightChains blockchain with CopyrightID
0xb957c42e540f9a18f5d58738ff18999f2836b43bca9ba0197a1a478a98813a7d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02300868.
Recording identifiers
- ISRC
- JPPO02300868
- Title
- Symphonic Variation "Merry-Go-Round + Cave of Mind" - from 'Howl’s Moving Castle'
- Artist
- Joe Hisaishi
- CopyrightID (CopyrightChains transaction hash)
0xb957c42e540f9a18f5d58738ff18999f2836b43bca9ba0197a1a478a98813a7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:13a9a0cc90780237ec9133bd43589efb4168098804e5a87096ad9f72ca0de086- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02300868
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphonic Variation "Merry-Go-Round + Cave of Mind" - from 'Howl’s Moving Castle' · Machine-readable JSON-LD