ISRC JPI700524211
Verified recording
JPI700524211 is “Don't Know Why” by European Jazz Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x34b2d963e93becd04b8c8cb8dbbe84616ab11917cbccf0f8d19f8d0142fd6c48 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI700524211.
Recording identifiers
- ISRC
- JPI700524211
- Title
- Don't Know Why
- Artist
- European Jazz Trio
- CopyrightID (CopyrightChains transaction hash)
0x34b2d963e93becd04b8c8cb8dbbe84616ab11917cbccf0f8d19f8d0142fd6c48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:d3b1001695e820ff11b0dbf60c1c00521d2aebc81533dda3a15b02cb00e155ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI700524211
- Bitcoin block existence check
- https://blockstream.info/api/block/960489