ISRC JPPO02300817
Verified recording
JPPO02300817 is “Iris” by Daigo Hanada,
registered on the CopyrightChains blockchain with CopyrightID
0xa49930b243d0a7047423bdfce08daf00f920c86b52b2bd4b8cc08a84e13bc0cc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02300817.
Recording identifiers
- ISRC
- JPPO02300817
- Title
- Iris
- Artist
- Daigo Hanada
- CopyrightID (CopyrightChains transaction hash)
0xa49930b243d0a7047423bdfce08daf00f920c86b52b2bd4b8cc08a84e13bc0cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7e18882c6c9f0d9c09c3628b39dba07d3cf0f67fc9dbe5cf44ce3d3a7126db07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02300817
- Bitcoin block existence check
- https://blockstream.info/api/block/956304