ISRC JPA840500394
Verified recording
JPA840500394 is “Blue Sky” by Nobuo Uematsu,
registered on the CopyrightChains blockchain with CopyrightID
0xa4e929839bdfa7fd3730fb4498621515b5da4e48a4425724b19abe93c2b2252d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500394.
Recording identifiers
- ISRC
- JPA840500394
- Title
- Blue Sky
- Artist
- Nobuo Uematsu
- CopyrightID (CopyrightChains transaction hash)
0xa4e929839bdfa7fd3730fb4498621515b5da4e48a4425724b19abe93c2b2252d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f9186bc5054174b216fc399a461191ac20d303472fcd080b83a8e7f933f2b723- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500394
- Bitcoin block existence check
- https://blockstream.info/api/block/953520