ISRC QZNW72352703
Verified recording
QZNW72352703 is “Matatombo” by Malcriaoh D`Zousa,
registered on the CopyrightChains blockchain with CopyrightID
0x48023d7fb07f78ac4c3c005d287465cda62a753f15762d0d91671ca342fd61f6 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72352703.
Recording identifiers
- ISRC
- QZNW72352703
- Title
- Matatombo
- Artist
- Malcriaoh D`Zousa
- CopyrightID (CopyrightChains transaction hash)
0x48023d7fb07f78ac4c3c005d287465cda62a753f15762d0d91671ca342fd61f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:5d806f88ebb49c01f68b3912e9c31e1c0d1cfd9c13afe86c56456a7850574e12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72352703
- Bitcoin block existence check
- https://blockstream.info/api/block/960150