ISRC QZMZ92106370
Verified recording
QZMZ92106370 is “Heartbeat” by HAAS,
registered on the CopyrightChains blockchain with CopyrightID
0xf9e2c5bb8b7f86a5811a205be5b19459b7c880724a17e4b65987c817499934d9 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92106370.
Recording identifiers
- ISRC
- QZMZ92106370
- Title
- Heartbeat
- Artist
- HAAS
- CopyrightID (CopyrightChains transaction hash)
0xf9e2c5bb8b7f86a5811a205be5b19459b7c880724a17e4b65987c817499934d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:7af80fe4f9ac5e4f958fd07b13659ae1888266ce213e2847cefbb51b693d85f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92106370
- Bitcoin block existence check
- https://blockstream.info/api/block/960187