ISRC QZDA62134651
Verified recording
QZDA62134651 is “Challenger” by Lil Double 0,
registered on the CopyrightChains blockchain with CopyrightID
0xaa1aca9d191bb7c86e674bfce85b6ff3b43f0c20c2ce29135eb62ca62889aaec and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62134651.
Recording identifiers
- ISRC
- QZDA62134651
- Title
- Challenger
- Artist
- Lil Double 0
- CopyrightID (CopyrightChains transaction hash)
0xaa1aca9d191bb7c86e674bfce85b6ff3b43f0c20c2ce29135eb62ca62889aaec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6ec6e79d0f4a9beb13870b1e1ce524a65320928af8fc1d257a85b8a1b813dbe0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62134651
- Bitcoin block existence check
- https://blockstream.info/api/block/953520