ISRC QZTB82302658
Verified recording
QZTB82302658 is “Toxic” by Tomi Marfă,
registered on the CopyrightChains blockchain with CopyrightID
0x8e178382ee6bc7bb7fabd0bbac72c7f44af89442d1585e21d40cebd6669bfa0c and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82302658.
Recording identifiers
- ISRC
- QZTB82302658
- Title
- Toxic
- Artist
- Tomi Marfă
- CopyrightID (CopyrightChains transaction hash)
0x8e178382ee6bc7bb7fabd0bbac72c7f44af89442d1585e21d40cebd6669bfa0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:571163c12a6cb3f7924684e9d3d5fb720fe6ec4f0ebac187536989a2d4cc9042- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82302658
- Bitcoin block existence check
- https://blockstream.info/api/block/956312