ISRC QZJ842001252
Verified recording
QZJ842001252 is “Heroin” by POORSTACY,
registered on the CopyrightChains blockchain with CopyrightID
0x08f25a025abacc4e64f34df9507b945593d212d3d79b56cb7ef4e64af7cbd12e 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/QZJ842001252.
Recording identifiers
- ISRC
- QZJ842001252
- Title
- Heroin
- Artist
- POORSTACY
- CopyrightID (CopyrightChains transaction hash)
0x08f25a025abacc4e64f34df9507b945593d212d3d79b56cb7ef4e64af7cbd12e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cba03d6c95bc4cd01be9baaf580061f45bf01bf216d49ca3b0b9970422fa7e3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842001252
- Bitcoin block existence check
- https://blockstream.info/api/block/953520