ISRC JPI700090608
Verified recording
JPI700090608 is “Prelude Op. 28, No. 4” by European Jazz Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x64b711884a55a60ff15edd7300562614a20657d55c47ccf0dd251b09c7cf830b 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/JPI700090608.
Recording identifiers
- ISRC
- JPI700090608
- Title
- Prelude Op. 28, No. 4
- Artist
- European Jazz Trio
- CopyrightID (CopyrightChains transaction hash)
0x64b711884a55a60ff15edd7300562614a20657d55c47ccf0dd251b09c7cf830b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:7715cb33ad77d264a6245e4ba0ef15b9070f74164eac59c58a4430e444d40984- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI700090608
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Prelude Op. 28, No. 4 · Machine-readable JSON-LD