ISRC QZTAX2322615
Verified recording
QZTAX2322615 is “+18” by tuw4,
registered on the CopyrightChains blockchain with CopyrightID
0x7a9984d56a1c68cb7ac725b86a6fb0053f2d716b52a47f94ae0452d983bd2eb5 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2322615.
Recording identifiers
- ISRC
- QZTAX2322615
- Title
- +18
- Artist
- tuw4
- CopyrightID (CopyrightChains transaction hash)
0x7a9984d56a1c68cb7ac725b86a6fb0053f2d716b52a47f94ae0452d983bd2eb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:c47b2ff7da0a935e09edc22596711b08a6ab5df894bc764a361d0d830e3ee915- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2322615
- Bitcoin block existence check
- https://blockstream.info/api/block/960291