ISRC GBUM71404876
Verified recording
GBUM71404876 is “Black Widow - Mtrnica & Malachi Remix” by Iggy Azalea,
registered on the CopyrightChains blockchain with CopyrightID
0xa354d9334d66022169db6b6f18306d700bf84267e606f0bbb1e382391b994e92 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71404876.
Recording identifiers
- ISRC
- GBUM71404876
- Title
- Black Widow - Mtrnica & Malachi Remix
- Artist
- Iggy Azalea
- CopyrightID (CopyrightChains transaction hash)
0xa354d9334d66022169db6b6f18306d700bf84267e606f0bbb1e382391b994e92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:04d92324ddf74041f0830c2faa5ef11fb9b6c2e7512130098ea86adf4b2406ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71404876
- Bitcoin block existence check
- https://blockstream.info/api/block/960125
Full record
Track page: Black Widow - Mtrnica & Malachi Remix · Machine-readable JSON-LD