ISRC JPCO00728480
Verified recording
JPCO00728480 is “黒き鼓動 〜揺るぎない想い〜” by 理央（荒木宏文）,
registered on the CopyrightChains blockchain with CopyrightID
0x0f2739b8a3664c00f7570676db3d3628ed23e987cba23287201f41e39fb3db7d 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/JPCO00728480.
Recording identifiers
- ISRC
- JPCO00728480
- Title
- 黒き鼓動 〜揺るぎない想い〜
- Artist
- 理央（荒木宏文）
- CopyrightID (CopyrightChains transaction hash)
0x0f2739b8a3664c00f7570676db3d3628ed23e987cba23287201f41e39fb3db7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9bae8bcd2ec5f29581aeb7ea96b1fe3a99ce96c292f0799a56301f945696952c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00728480
- Bitcoin block existence check
- https://blockstream.info/api/block/957118