ISRC QZW9K2409830
Verified recording
QZW9K2409830 is “Fina” by Mckenzyrb,
registered on the CopyrightChains blockchain with CopyrightID
0x3cdb8cc23cd7e3c8dcf53365583e4cdd630dfa5c09f7ef12b2343f1338201363 and independently timestamped
in Bitcoin block 957041 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2409830.
Recording identifiers
- ISRC
- QZW9K2409830
- Title
- Fina
- Artist
- Mckenzyrb
- CopyrightID (CopyrightChains transaction hash)
0x3cdb8cc23cd7e3c8dcf53365583e4cdd630dfa5c09f7ef12b2343f1338201363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T13:25:45+00:00
- Bitcoin block
- 957041
- Canonical record hash
sha256:9d5fcde7451c2ac219964fad83ef5a9dabe9e1a5cc2758efbcc7b5e67834b2f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2409830
- Bitcoin block existence check
- https://blockstream.info/api/block/957041