ISRC QZNWQ2347304
Verified recording
QZNWQ2347304 is “Baby Joker” by Tudy Guapo,
registered on the CopyrightChains blockchain with CopyrightID
0xc4263cf4af6c3d0a395b321b298d64735d09d51a03c76fa715f89cd4264c6604 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2347304.
Recording identifiers
- ISRC
- QZNWQ2347304
- Title
- Baby Joker
- Artist
- Tudy Guapo
- CopyrightID (CopyrightChains transaction hash)
0xc4263cf4af6c3d0a395b321b298d64735d09d51a03c76fa715f89cd4264c6604
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:4b0ee02196b6c0bb11d97cb182a5a523477e733717e3c1d4f18092f2ed2d9288- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2347304
- Bitcoin block existence check
- https://blockstream.info/api/block/960370