ISRC JPCO00912530
Verified recording
JPCO00912530 is “一筆奏上!” by 高木 洋,
registered on the CopyrightChains blockchain with CopyrightID
0x18e1b37923cb9be6a00a8e54fc1c6be896ca1c4dd1f179efd5523d03b71d3656 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00912530.
Recording identifiers
- ISRC
- JPCO00912530
- Title
- 一筆奏上!
- Artist
- 高木 洋
- CopyrightID (CopyrightChains transaction hash)
0x18e1b37923cb9be6a00a8e54fc1c6be896ca1c4dd1f179efd5523d03b71d3656
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fc13bb2e5a27a5f20eaaaa28738fc19ac06c5a6cef9f3bd7c601f22a51022be3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO00912530
- Bitcoin block existence check
- https://blockstream.info/api/block/956302