ISRC QZFZ42004472
Verified recording
QZFZ42004472 is “Spazz” by Shiwan,
registered on the CopyrightChains blockchain with CopyrightID
0x8c74de141b56a5567bd6006690310084555de614f1260d1a2ba5dfe1e7d32d79 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42004472.
Recording identifiers
- ISRC
- QZFZ42004472
- Title
- Spazz
- Artist
- Shiwan
- CopyrightID (CopyrightChains transaction hash)
0x8c74de141b56a5567bd6006690310084555de614f1260d1a2ba5dfe1e7d32d79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:3cbe161c9e9ab2456085936d577816a98e56fe52db4319f75864574a87ab6949- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42004472
- Bitcoin block existence check
- https://blockstream.info/api/block/960250