ISRC JPVP02318632
Verified recording
JPVP02318632 is “Underdog” by KOHTA YAMAMOTO,
registered on the CopyrightChains blockchain with CopyrightID
0xa5bcf49b8facbbeffaf9eb26cfc41c04e490129bff108a3917981d619d2a7532 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/JPVP02318632.
Recording identifiers
- ISRC
- JPVP02318632
- Title
- Underdog
- Artist
- KOHTA YAMAMOTO
- CopyrightID (CopyrightChains transaction hash)
0xa5bcf49b8facbbeffaf9eb26cfc41c04e490129bff108a3917981d619d2a7532
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:10a4b8edc307484ae49d578620c86a90da30414de29bb34be78ff791471cca1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVP02318632
- Bitcoin block existence check
- https://blockstream.info/api/block/957118