ISRC JPT552200519
Verified recording
JPT552200519 is “憂いのノクターン” by 彦田元気,
registered on the CopyrightChains blockchain with CopyrightID
0x25a92efb706fb43f3bd1a98644e681034af2aac2b90792c2e3796ee57765515c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200519.
Recording identifiers
- ISRC
- JPT552200519
- Title
- 憂いのノクターン
- Artist
- 彦田元気
- CopyrightID (CopyrightChains transaction hash)
0x25a92efb706fb43f3bd1a98644e681034af2aac2b90792c2e3796ee57765515c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:92df7816a4c1fa8fc3358d279e3925fb9126840df1c68a61e18be918881fe07a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200519
- Bitcoin block existence check
- https://blockstream.info/api/block/960138