ISRC QZRP42192488
Verified recording
QZRP42192488 is “BTW” by Koz Gang,
registered on the CopyrightChains blockchain with CopyrightID
0xc586ef4e6e5275f8993829edfcacca4fb09d558d324608242a3444a21f6e16d6 and independently timestamped
in Bitcoin block 957246 on 2026-07-09.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42192488.
Recording identifiers
- ISRC
- QZRP42192488
- Title
- BTW
- Artist
- Koz Gang
- CopyrightID (CopyrightChains transaction hash)
0xc586ef4e6e5275f8993829edfcacca4fb09d558d324608242a3444a21f6e16d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-09T01:49:50+00:00
- Bitcoin block
- 957246
- Canonical record hash
sha256:d52a50208ee55e0754133171419e55410ace446a8573bac349cfd19fa84373e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42192488
- Bitcoin block existence check
- https://blockstream.info/api/block/957246