ISRC JPVP02318602
Verified recording
JPVP02318602 is “Long, long time ago…” by KOHTA YAMAMOTO,
registered on the CopyrightChains blockchain with CopyrightID
0x37f970b24c4294a4d8601d7e97f2a76527f5a110fa894f072b47e6699d096638 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVP02318602.
Recording identifiers
- ISRC
- JPVP02318602
- Title
- Long, long time ago…
- Artist
- KOHTA YAMAMOTO
- CopyrightID (CopyrightChains transaction hash)
0x37f970b24c4294a4d8601d7e97f2a76527f5a110fa894f072b47e6699d096638
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:dfe158a469e8c3914f4c57304886b89c65527f22c0f6ed43bad3709c7c63cca2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVP02318602
- Bitcoin block existence check
- https://blockstream.info/api/block/959155