ISRC QZTAS2129424
Verified recording
QZTAS2129424 is “Knockin - Radio Edit” by Astro Blast,
registered on the CopyrightChains blockchain with CopyrightID
0x3353c45e011ab4c48162c2b657542742196d5490d6b306cd517ccd28be811e1d and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2129424.
Recording identifiers
- ISRC
- QZTAS2129424
- Title
- Knockin - Radio Edit
- Artist
- Astro Blast
- CopyrightID (CopyrightChains transaction hash)
0x3353c45e011ab4c48162c2b657542742196d5490d6b306cd517ccd28be811e1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:b157e06f38c09e2da2f5387de5b0a534596f37fd254c05bcac6e9fa14349af13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2129424
- Bitcoin block existence check
- https://blockstream.info/api/block/960441