ISRC QZTAX2322620
Verified recording
QZTAX2322620 is “Ratas & Gatos” by tuw4,
registered on the CopyrightChains blockchain with CopyrightID
0x69da720ac8cf454aaec8a614c26b53807e4fd37d70f4b4fbdc09c61669f4481a and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2322620.
Recording identifiers
- ISRC
- QZTAX2322620
- Title
- Ratas & Gatos
- Artist
- tuw4
- CopyrightID (CopyrightChains transaction hash)
0x69da720ac8cf454aaec8a614c26b53807e4fd37d70f4b4fbdc09c61669f4481a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:04052734533b5f86c3824f54f32798588bcb25de51a23a5918f622988e2cc743- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2322620
- Bitcoin block existence check
- https://blockstream.info/api/block/960229