ISRC QZFZ62136335
Verified recording
QZFZ62136335 is “Heavy” by Mr Traumatik,
registered on the CopyrightChains blockchain with CopyrightID
0x8c8904d7330c7b4cd75979ac73a7b3e26f33e5725ac52d5f4c52d2b4a02e1486 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62136335.
Recording identifiers
- ISRC
- QZFZ62136335
- Title
- Heavy
- Artist
- Mr Traumatik
- CopyrightID (CopyrightChains transaction hash)
0x8c8904d7330c7b4cd75979ac73a7b3e26f33e5725ac52d5f4c52d2b4a02e1486
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:15593740b10c9bff93ab637bc1b34f5bdc14dca35caee569e1c4f8fd49e026c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62136335
- Bitcoin block existence check
- https://blockstream.info/api/block/953520