ISRC QZFYX2318443
Verified recording
QZFYX2318443 is “Black Magic” by Matduke,
registered on the CopyrightChains blockchain with CopyrightID
0x77bf938bd71a56bebb95420f2a57e75cfd8b8b1b2c1b05afced388fac654588b and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2318443.
Recording identifiers
- ISRC
- QZFYX2318443
- Title
- Black Magic
- Artist
- Matduke
- CopyrightID (CopyrightChains transaction hash)
0x77bf938bd71a56bebb95420f2a57e75cfd8b8b1b2c1b05afced388fac654588b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:5b213403be757c8bf6738478b519e969049f763d05bd193c89fb7c3b142d37c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2318443
- Bitcoin block existence check
- https://blockstream.info/api/block/960500