ISRC QZNWQ2001409
Verified recording
QZNWQ2001409 is “Purple Sky” by Matduke,
registered on the CopyrightChains blockchain with CopyrightID
0xa66a62ab8e00cb9912583d63b49534d84c15f38800a7ab8d6c87143cc3b836a6 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2001409.
Recording identifiers
- ISRC
- QZNWQ2001409
- Title
- Purple Sky
- Artist
- Matduke
- CopyrightID (CopyrightChains transaction hash)
0xa66a62ab8e00cb9912583d63b49534d84c15f38800a7ab8d6c87143cc3b836a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:2327807e35051e46bfae2dc715e0b93c5551722b55f75fdb2a90cd738034c548- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2001409
- Bitcoin block existence check
- https://blockstream.info/api/block/960296