ISRC QZTAY2332778
Verified recording
QZTAY2332778 is “THIS IS SPARTA” by MAKE FAMILY NOT FRIENDS,
registered on the CopyrightChains blockchain with CopyrightID
0x213986c7e3c622ca678108513d5580b93d32841153e663a3a386e32ce392e007 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2332778.
Recording identifiers
- ISRC
- QZTAY2332778
- Title
- THIS IS SPARTA
- Artist
- MAKE FAMILY NOT FRIENDS
- CopyrightID (CopyrightChains transaction hash)
0x213986c7e3c622ca678108513d5580b93d32841153e663a3a386e32ce392e007
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:d1b390be01cbfcd11e95c60307c09d83c6451c179fa7d94a456956fea60a65d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2332778
- Bitcoin block existence check
- https://blockstream.info/api/block/960459