ISRC JPPC00902321
Verified recording
JPPC00902321 is “Mazurka No. 1 - Live Ver.” by European Jazz Trio,
registered on the CopyrightChains blockchain with CopyrightID
0xbae7a8b2e1daade47bb86fdd4d1d5a8f2860534cdf26c08bb967b9fd6db82ba9 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00902321.
Recording identifiers
- ISRC
- JPPC00902321
- Title
- Mazurka No. 1 - Live Ver.
- Artist
- European Jazz Trio
- CopyrightID (CopyrightChains transaction hash)
0xbae7a8b2e1daade47bb86fdd4d1d5a8f2860534cdf26c08bb967b9fd6db82ba9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:88c5fc6f02c2a69a50e74dac48e41b92bd3a5a187642f1c221a3973f7392b379- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC00902321
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Mazurka No. 1 - Live Ver. · Machine-readable JSON-LD