ISRC JPA841500384
Verified recording
JPA841500384 is “Dark Vows” by 祖堅 正慶,
registered on the CopyrightChains blockchain with CopyrightID
0xe57c40a5934130e0777add3fef56a75f039908a264ba035686f75dcf93abc73c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA841500384.
Recording identifiers
- ISRC
- JPA841500384
- Title
- Dark Vows
- Artist
- 祖堅 正慶
- CopyrightID (CopyrightChains transaction hash)
0xe57c40a5934130e0777add3fef56a75f039908a264ba035686f75dcf93abc73c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b070cb637c5dc31270a366b82f2340e633bebb9c3285145d3aaae27b1e14d5c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA841500384
- Bitcoin block existence check
- https://blockstream.info/api/block/956304