ISRC QZBRF1863382
Verified recording
QZBRF1863382 is “Math” by Michael FK,
registered on the CopyrightChains blockchain with CopyrightID
0x96fe73311a42dde89f0c7f1f1818cfb0ccbfdd9ba2258a8de114595b7ba7931e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1863382.
Recording identifiers
- ISRC
- QZBRF1863382
- Title
- Math
- Artist
- Michael FK
- CopyrightID (CopyrightChains transaction hash)
0x96fe73311a42dde89f0c7f1f1818cfb0ccbfdd9ba2258a8de114595b7ba7931e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:36dccd0c4b4c72ced85fedb3a667a320431cd104fcac4440ddfef201b7507e06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBRF1863382
- Bitcoin block existence check
- https://blockstream.info/api/block/956304