ISRC QZNB82411391
Verified recording
QZNB82411391 is “Devil Problems” by 438 Tok,
registered on the CopyrightChains blockchain with CopyrightID
0xb2a7d98df6dabeec3b00db4f3aef801471e2ace93dde2a3626a389b6504e2e23 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/QZNB82411391.
Recording identifiers
- ISRC
- QZNB82411391
- Title
- Devil Problems
- Artist
- 438 Tok
- CopyrightID (CopyrightChains transaction hash)
0xb2a7d98df6dabeec3b00db4f3aef801471e2ace93dde2a3626a389b6504e2e23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5703de90ec282ba4b8d02ba479240516987916f212003fa8ad2d53b0c99eb49e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNB82411391
- Bitcoin block existence check
- https://blockstream.info/api/block/957118