ISRC QZHZ42043599
Verified recording
QZHZ42043599 is “A List” by Lost Boyz,
registered on the CopyrightChains blockchain with CopyrightID
0x8dab1fdcc64273939321fd4715aa42a9c56838c218f5d660016ad274f7cb9c54 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42043599.
Recording identifiers
- ISRC
- QZHZ42043599
- Title
- A List
- Artist
- Lost Boyz
- CopyrightID (CopyrightChains transaction hash)
0x8dab1fdcc64273939321fd4715aa42a9c56838c218f5d660016ad274f7cb9c54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:777feed73126d94d73265b71bedac070faa95761ae4c6b418d2324fe190c658f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42043599
- Bitcoin block existence check
- https://blockstream.info/api/block/959128