ISRC JPC840801803
Verified recording
JPC840801803 is “逆襲のテーマ - (Cro-Magnon's Revenge Mix) - sweets cromaltz edit” by Cro-Magnon,
registered on the CopyrightChains blockchain with CopyrightID
0xe51127ccb8e52350e46d2c4c1c7c6d0a1227598340f2f9f953909abd2e65b697 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPC840801803.
Recording identifiers
- ISRC
- JPC840801803
- Title
- 逆襲のテーマ - (Cro-Magnon's Revenge Mix) - sweets cromaltz edit
- Artist
- Cro-Magnon
- CopyrightID (CopyrightChains transaction hash)
0xe51127ccb8e52350e46d2c4c1c7c6d0a1227598340f2f9f953909abd2e65b697
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:ef6f0c51e2155c07dfe7c10f25b626b5c5f6c5e6c6945c80e3a6bdfcb7acc05b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPC840801803
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: 逆襲のテーマ - (Cro-Magnon's Revenge Mix) - sweets cromaltz edit · Machine-readable JSON-LD