ISRC JP8601501017
Verified recording
JP8601501017 is “Kizuna World” by Ryuichi Sakamoto,
registered on the CopyrightChains blockchain with CopyrightID
0x2f74746ec0aefec7a31db163dec203455bd2e15ad30fb94d5a24cd4d8ff7e3b1 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP8601501017.
Recording identifiers
- ISRC
- JP8601501017
- Title
- Kizuna World
- Artist
- Ryuichi Sakamoto
- CopyrightID (CopyrightChains transaction hash)
0x2f74746ec0aefec7a31db163dec203455bd2e15ad30fb94d5a24cd4d8ff7e3b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b3c74187c9675397e1b04b749dccf571faf909ffdfb0b11a996c8fdb1aed9f80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP8601501017
- Bitcoin block existence check
- https://blockstream.info/api/block/960273