ISRC QZQAY2331346
Verified recording
QZQAY2331346 is “Big Boy” by ChopLife SoundSystem,
registered on the CopyrightChains blockchain with CopyrightID
0x56167a1a5b1478562b516467f8d7c47507eb69ee51abbe523f679710c6b10477 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2331346.
Recording identifiers
- ISRC
- QZQAY2331346
- Title
- Big Boy
- Artist
- ChopLife SoundSystem
- CopyrightID (CopyrightChains transaction hash)
0x56167a1a5b1478562b516467f8d7c47507eb69ee51abbe523f679710c6b10477
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:44cbbf98b11fb92da6bae1b3980ef277340a36f8fe89eada7513b8cdad74770e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2331346
- Bitcoin block existence check
- https://blockstream.info/api/block/956304