ISRC JPA840500267
Verified recording
JPA840500267 is “Anxiety” by Nobuo Uematsu,
registered on the CopyrightChains blockchain with CopyrightID
0x90d5557885a6026404fb9e892343349594d5e0763dbcd54f8b74ba77217998d8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500267.
Recording identifiers
- ISRC
- JPA840500267
- Title
- Anxiety
- Artist
- Nobuo Uematsu
- CopyrightID (CopyrightChains transaction hash)
0x90d5557885a6026404fb9e892343349594d5e0763dbcd54f8b74ba77217998d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:adbc6c559ffe0b91c0a2fd0d6f552880ac0aea3fe5cf1b9115832d920ef7b6b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA840500267
- Bitcoin block existence check
- https://blockstream.info/api/block/953513