ISRC JPK651801409
Verified recording
JPK651801409 is “CHOPIN / Revolutionary Etude” by アトラスサウンドチーム,
registered on the CopyrightChains blockchain with CopyrightID
0x9787e7d5abd3da473a6ad24a33fbb9bfc106aa5e624cf56edda38423a6aa0e03 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651801409.
Recording identifiers
- ISRC
- JPK651801409
- Title
- CHOPIN / Revolutionary Etude
- Artist
- アトラスサウンドチーム
- CopyrightID (CopyrightChains transaction hash)
0x9787e7d5abd3da473a6ad24a33fbb9bfc106aa5e624cf56edda38423a6aa0e03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a45a19f8f0e7b2a3eff2dd0e6618ce641db4b0c31f476b69f38bb67826a54a35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK651801409
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: CHOPIN / Revolutionary Etude · Machine-readable JSON-LD