ISRC JPB609671101
Verified recording
JPB609671101 is “Heart to you 〜夜が終わる前に〜” by Anna,
registered on the CopyrightChains blockchain with CopyrightID
0x780e88b8a9f06d1829c7050a8e8715fd8908b74fa4d1d6e8a3edb089c2391df9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB609671101.
Recording identifiers
- ISRC
- JPB609671101
- Title
- Heart to you 〜夜が終わる前に〜
- Artist
- Anna
- CopyrightID (CopyrightChains transaction hash)
0x780e88b8a9f06d1829c7050a8e8715fd8908b74fa4d1d6e8a3edb089c2391df9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cfe94c50a5d65ea39cac6f522e4a809247bbf1d33d5e18e197c0aa0af7af2185- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB609671101
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Heart to you 〜夜が終わる前に〜 · Machine-readable JSON-LD