ISRC QZMEM2187640
Verified recording
QZMEM2187640 is “IT AINT NOTHIN” by Cali Cartier,
registered on the CopyrightChains blockchain with CopyrightID
0xaa5a5bf749306ebee4fe4e08e8fc2c4557462865e00828d1a537f15584c074fa and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2187640.
Recording identifiers
- ISRC
- QZMEM2187640
- Title
- IT AINT NOTHIN
- Artist
- Cali Cartier
- CopyrightID (CopyrightChains transaction hash)
0xaa5a5bf749306ebee4fe4e08e8fc2c4557462865e00828d1a537f15584c074fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:6b948f162f928f569ba5f0af1403fbc0244301799c9c84cdc59ee921f5e22f7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2187640
- Bitcoin block existence check
- https://blockstream.info/api/block/960264