ISRC NZWD02000004
Verified recording
NZWD02000004 is “U PROBLEM” by SWIDT,
registered on the CopyrightChains blockchain with CopyrightID
0xe9417a2bc868dba46a6daa469ba015b2509b431d1d22b4b9ef0fd27a3650fc04 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/NZWD02000004.
Recording identifiers
- ISRC
- NZWD02000004
- Title
- U PROBLEM
- Artist
- SWIDT
- CopyrightID (CopyrightChains transaction hash)
0xe9417a2bc868dba46a6daa469ba015b2509b431d1d22b4b9ef0fd27a3650fc04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:acce2c179d76fef7cbb98316a7e8479418a1cf4427e616299e0c8316de20b81d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZWD02000004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118