ISRC JPW561804289
Verified recording
JPW561804289 is “grown up” by Nanahira,
registered on the CopyrightChains blockchain with CopyrightID
0x9bc855f85e408885292e8217e756874ce468521032a4f696134cbbb827f55e02 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561804289.
Recording identifiers
- ISRC
- JPW561804289
- Title
- grown up
- Artist
- Nanahira
- CopyrightID (CopyrightChains transaction hash)
0x9bc855f85e408885292e8217e756874ce468521032a4f696134cbbb827f55e02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:457a90df86a4b94bd44ea9cfb8ba5a409ae84372df4e80442559848a3856c3d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561804289
- Bitcoin block existence check
- https://blockstream.info/api/block/957120