ISRC QZ4JJ1969817
Verified recording
QZ4JJ1969817 is “Wousy” by Regie 257,
registered on the CopyrightChains blockchain with CopyrightID
0x4d0ab5a00543a0fe13a7a7db0f5214d94049679d2d952be2f6be451452518df0 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1969817.
Recording identifiers
- ISRC
- QZ4JJ1969817
- Title
- Wousy
- Artist
- Regie 257
- CopyrightID (CopyrightChains transaction hash)
0x4d0ab5a00543a0fe13a7a7db0f5214d94049679d2d952be2f6be451452518df0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:82e9a9100f45018eca076a3dc85f6d3937f9728c0d58b6b74ebf65ddabfa8f8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1969817
- Bitcoin block existence check
- https://blockstream.info/api/block/960494