ISRC JPI709902903
Verified recording
JPI709902903 is “Libertango” by European Jazz Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x8aee2ab5c050876734df71f862322186f30f80f5b04bace39bd0939c1d833393 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI709902903.
Recording identifiers
- ISRC
- JPI709902903
- Title
- Libertango
- Artist
- European Jazz Trio
- CopyrightID (CopyrightChains transaction hash)
0x8aee2ab5c050876734df71f862322186f30f80f5b04bace39bd0939c1d833393
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:51546c9df3da9fc3a246f3a09de8f3b97149c0f664809dd6b0fc6e2e561ca290- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI709902903
- Bitcoin block existence check
- https://blockstream.info/api/block/960294