ISRC JPE300400948
Verified recording
JPE300400948 is “寥々” by Michiru Oshima,
registered on the CopyrightChains blockchain with CopyrightID
0x199a559720cb5ee300b7c5b32f34dd7600099eb815d5c017b1b6fb842660b79b and independently timestamped
in Bitcoin block 959105 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE300400948.
Recording identifiers
- ISRC
- JPE300400948
- Title
- 寥々
- Artist
- Michiru Oshima
- CopyrightID (CopyrightChains transaction hash)
0x199a559720cb5ee300b7c5b32f34dd7600099eb815d5c017b1b6fb842660b79b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T06:33:30+00:00
- Bitcoin block
- 959105
- Canonical record hash
sha256:57ae66b598dcb961cfb57bdf4104c14fb97a7b207c03317a3e4d0e3fc3c9f5e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE300400948
- Bitcoin block existence check
- https://blockstream.info/api/block/959105