ISRC QZFZ21989864
Verified recording
QZFZ21989864 is “RLD” by Istasha,
registered on the CopyrightChains blockchain with CopyrightID
0x12a11804d84c2f5f06b3e27fc03e4f49f3b5a29af5ae4b6007bb0f2f73839516 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21989864.
Recording identifiers
- ISRC
- QZFZ21989864
- Title
- RLD
- Artist
- Istasha
- CopyrightID (CopyrightChains transaction hash)
0x12a11804d84c2f5f06b3e27fc03e4f49f3b5a29af5ae4b6007bb0f2f73839516
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:33737de67219e7def653c92a3d77f95d3fdd3f669406517b505c83394de03e3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21989864
- Bitcoin block existence check
- https://blockstream.info/api/block/956302