ISRC JPCO01905770
Verified recording
JPCO01905770 is “ぶつかり合う闘志” by 伊藤 翼,
registered on the CopyrightChains blockchain with CopyrightID
0x5f28fe972a81b61a234a93a79dd0ead6314de1b04e33831c770133d80fdd92f0 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01905770.
Recording identifiers
- ISRC
- JPCO01905770
- Title
- ぶつかり合う闘志
- Artist
- 伊藤 翼
- CopyrightID (CopyrightChains transaction hash)
0x5f28fe972a81b61a234a93a79dd0ead6314de1b04e33831c770133d80fdd92f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:754ad0531c062f5c9650a6ef8eb301ae01d42786e459adbd3efdee8a0507a5e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01905770
- Bitcoin block existence check
- https://blockstream.info/api/block/960327