ISRC QZWFH2334274
Verified recording
QZWFH2334274 is “El Duo” by taz in da house,
registered on the CopyrightChains blockchain with CopyrightID
0x2358c48641b7436ef78940e640775491a47b0688245db13d854ef0020bbeade6 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/QZWFH2334274.
Recording identifiers
- ISRC
- QZWFH2334274
- Title
- El Duo
- Artist
- taz in da house
- CopyrightID (CopyrightChains transaction hash)
0x2358c48641b7436ef78940e640775491a47b0688245db13d854ef0020bbeade6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f4faa09ff2bb56c9d6d7516c15d43c313635a2426428942e1e97a791b5b2d98e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFH2334274
- Bitcoin block existence check
- https://blockstream.info/api/block/956302