ISRC US83Z2320858
Verified recording
US83Z2320858 is “Don't Know What to Say - Axel Haube Remix - Mixed” by Just James (NL),
registered on the CopyrightChains blockchain with CopyrightID
0xb51c1a9890d393ff42d0f0dc67797e6fad9ab9dfb13c0c2361ddce572787150e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2320858.
Recording identifiers
- ISRC
- US83Z2320858
- Title
- Don't Know What to Say - Axel Haube Remix - Mixed
- Artist
- Just James (NL)
- CopyrightID (CopyrightChains transaction hash)
0xb51c1a9890d393ff42d0f0dc67797e6fad9ab9dfb13c0c2361ddce572787150e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4a2ec56d0e2012215851e8ca1854c691cfb23fbc919269c95d6ac4cd44dd740f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2320858
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Don't Know What to Say - Axel Haube Remix - Mixed · Machine-readable JSON-LD