ISRC JPPO02500281
Verified recording
JPPO02500281 is “Close Eyes” by Akira Kosemura,
registered on the CopyrightChains blockchain with CopyrightID
0x4aa761a19e057019bcde40ab78b8c74e494243d6277d402d227e7677a28b3b00 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/JPPO02500281.
Recording identifiers
- ISRC
- JPPO02500281
- Title
- Close Eyes
- Artist
- Akira Kosemura
- CopyrightID (CopyrightChains transaction hash)
0x4aa761a19e057019bcde40ab78b8c74e494243d6277d402d227e7677a28b3b00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8c29688d6f69283801e00df1813e71bb7502f901aaa9228fe117a01a47055fd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02500281
- Bitcoin block existence check
- https://blockstream.info/api/block/957118