ISRC QZNWT2161497
Verified recording
QZNWT2161497 is “Opal” by Sublab,
registered on the CopyrightChains blockchain with CopyrightID
0xb898c4fd276acd0a8122230c457ad1d3139a6e98397bd7fcf1dd4ea0bcfadbbf and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2161497.
Recording identifiers
- ISRC
- QZNWT2161497
- Title
- Opal
- Artist
- Sublab
- CopyrightID (CopyrightChains transaction hash)
0xb898c4fd276acd0a8122230c457ad1d3139a6e98397bd7fcf1dd4ea0bcfadbbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1c4d4244d398d5b9ef44f59846b266caaefd98bccbbad72f6ee044a564d3dbc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2161497
- Bitcoin block existence check
- https://blockstream.info/api/block/956302