ISRC QM42K1989029
Verified recording
QM42K1989029 is “U2U2” by POLO PERKS <3 <3 <3,
registered on the CopyrightChains blockchain with CopyrightID
0xdfbb2b1bbaa2f852e03498a3aa6ad74a9e3460f57e338e9f7834fc2b0ba3f1a6 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/QM42K1989029.
Recording identifiers
- ISRC
- QM42K1989029
- Title
- U2U2
- Artist
- POLO PERKS <3 <3 <3
- CopyrightID (CopyrightChains transaction hash)
0xdfbb2b1bbaa2f852e03498a3aa6ad74a9e3460f57e338e9f7834fc2b0ba3f1a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:076cc5d8b40182ec2eb4d08b7149c3cd7e9a6d5a2a17f1ea99d1159397aa0766- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1989029
- Bitcoin block existence check
- https://blockstream.info/api/block/960291