ISRC QZFZ42466186
Verified recording
QZFZ42466186 is “Start the Fight” by Lappy,
registered on the CopyrightChains blockchain with CopyrightID
0x17b042163df2c833483e8cb8099aa75e923b7903b719b895cca701ceec4f7e9d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42466186.
Recording identifiers
- ISRC
- QZFZ42466186
- Title
- Start the Fight
- Artist
- Lappy
- CopyrightID (CopyrightChains transaction hash)
0x17b042163df2c833483e8cb8099aa75e923b7903b719b895cca701ceec4f7e9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bce014e3c20bf782ab5122406ca534904a79b50443c2c89239b4cae8a7685a8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42466186
- Bitcoin block existence check
- https://blockstream.info/api/block/953513