ISRC USHM22008375
Verified recording
USHM22008375 is “Defunktional” by Stazma,
registered on the CopyrightChains blockchain with CopyrightID
0xcf075ede0aadbb5d0e8c9d40f98412c7f90f26ac2807afe00c438ec95395069e and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22008375.
Recording identifiers
- ISRC
- USHM22008375
- Title
- Defunktional
- Artist
- Stazma
- CopyrightID (CopyrightChains transaction hash)
0xcf075ede0aadbb5d0e8c9d40f98412c7f90f26ac2807afe00c438ec95395069e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:df3421381a6d492d6cb170abfbefca17a49ba0cf983245f1237dc60522de75be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22008375
- Bitcoin block existence check
- https://blockstream.info/api/block/960340