ISRC QZNWZ2461321
Verified recording
QZNWZ2461321 is “DEFA FREESTYL” by Defa,
registered on the CopyrightChains blockchain with CopyrightID
0x3d55735b9983db1b0c8012ba6c9e31975ada91560b6562c0c4b2cd9cb3db5bef and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2461321.
Recording identifiers
- ISRC
- QZNWZ2461321
- Title
- DEFA FREESTYL
- Artist
- Defa
- CopyrightID (CopyrightChains transaction hash)
0x3d55735b9983db1b0c8012ba6c9e31975ada91560b6562c0c4b2cd9cb3db5bef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:a74387d92afe97ff8b0db30a9850aa675fb1060ca4bc0ee3273ada12780fbca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2461321
- Bitcoin block existence check
- https://blockstream.info/api/block/960108