ISRC QZTAU2345535
Verified recording
QZTAU2345535 is “No tengo compe” by tuw4,
registered on the CopyrightChains blockchain with CopyrightID
0x0d893b16641872d7dfcbb6c1bbe69f4fc3882cf8b56457a174b8b70629bc1279 and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2345535.
Recording identifiers
- ISRC
- QZTAU2345535
- Title
- No tengo compe
- Artist
- tuw4
- CopyrightID (CopyrightChains transaction hash)
0x0d893b16641872d7dfcbb6c1bbe69f4fc3882cf8b56457a174b8b70629bc1279
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:22f6435edf0f3a4483c4e0388109b31659a3e831fa6ce32b5b3d12c280e7c888- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2345535
- Bitcoin block existence check
- https://blockstream.info/api/block/960173