ISRC QZNN32309020
Verified recording
QZNN32309020 is “Heavy Mental” by 90culture,
registered on the CopyrightChains blockchain with CopyrightID
0xaccdc51f6ed06f72f9438fb9ace04d584dda44e2e5fe0268202b46810deb5558 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNN32309020.
Recording identifiers
- ISRC
- QZNN32309020
- Title
- Heavy Mental
- Artist
- 90culture
- CopyrightID (CopyrightChains transaction hash)
0xaccdc51f6ed06f72f9438fb9ace04d584dda44e2e5fe0268202b46810deb5558
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7e0213ddd2406ad1ce9937cacc9e6ac7d5878b6618138e5345dfab78104dbc7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNN32309020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118