ISRC JPW561902856
Verified recording
JPW561902856 is “ハートフェルト・ユニバース feat. 小田ユウ” by TatshMusicCircle,
registered on the CopyrightChains blockchain with CopyrightID
0x9f87f6a99bd7bed348ccb6812fb54cc34ea5b38077b05c295ec47b2644ffb61a and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561902856.
Recording identifiers
- ISRC
- JPW561902856
- Title
- ハートフェルト・ユニバース feat. 小田ユウ
- Artist
- TatshMusicCircle
- CopyrightID (CopyrightChains transaction hash)
0x9f87f6a99bd7bed348ccb6812fb54cc34ea5b38077b05c295ec47b2644ffb61a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:bef8242bef7a9c22add71cdcb28dc8ea68129b0cca1520523fda8455c544debd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561902856
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: ハートフェルト・ユニバース feat. 小田ユウ · Machine-readable JSON-LD