ISRC QZTAY2420927
Verified recording
QZTAY2420927 is “Unaired On The Radar Freestyle (marvelito + 89)” by '89 the Brainchild,
registered on the CopyrightChains blockchain with CopyrightID
0xa2b008d57b42c9e720f1236750bfd49f23450f8bcc21df8c1dec9abb412f7fcd and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2420927.
Recording identifiers
- ISRC
- QZTAY2420927
- Title
- Unaired On The Radar Freestyle (marvelito + 89)
- Artist
- '89 the Brainchild
- CopyrightID (CopyrightChains transaction hash)
0xa2b008d57b42c9e720f1236750bfd49f23450f8bcc21df8c1dec9abb412f7fcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:679db12c9a6af7b5da567a91f3b60cb5b8513e21e24cd4c40a7149968811d8dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2420927
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Unaired On The Radar Freestyle (marvelito + 89) · Machine-readable JSON-LD