ISRC JPPC02110876
Verified recording
JPPC02110876 is “Sayonara Heaven - Orchestra Arr.” by Nekomata Master,
registered on the CopyrightChains blockchain with CopyrightID
0x1b88ddaff7998d312cfd5f4e4daa2531f39d4881b9e560d02196806d498db0ff and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02110876.
Recording identifiers
- ISRC
- JPPC02110876
- Title
- Sayonara Heaven - Orchestra Arr.
- Artist
- Nekomata Master
- CopyrightID (CopyrightChains transaction hash)
0x1b88ddaff7998d312cfd5f4e4daa2531f39d4881b9e560d02196806d498db0ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8de49670384af580930ef7045f1880e79b4446ebd23a4c8f35265f40bb8dfb37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02110876
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sayonara Heaven - Orchestra Arr. · Machine-readable JSON-LD