ISRC QMBZ91753576
Verified recording
QMBZ91753576 is “Coldest” by Willie The Kid,
registered on the CopyrightChains blockchain with CopyrightID
0x5a30727b5c0dd8857dc40f99d9f0b3060a542992583a0cd8bff33b4d4c021701 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91753576.
Recording identifiers
- ISRC
- QMBZ91753576
- Title
- Coldest
- Artist
- Willie The Kid
- CopyrightID (CopyrightChains transaction hash)
0x5a30727b5c0dd8857dc40f99d9f0b3060a542992583a0cd8bff33b4d4c021701
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:65af7a00a0b246dcc7d1d45f24227da55d1e68269b855f46b73e2945d21f18c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91753576
- Bitcoin block existence check
- https://blockstream.info/api/block/957118