ISRC USUM71806063
Verified recording
USUM71806063 is “Black Nails” by Tierra Whack,
registered on the CopyrightChains blockchain with CopyrightID
0x844c2769a6f826ea58c0a8c7b06ed02c155f6d3cf894d5769af2537f93352432 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71806063.
Recording identifiers
- ISRC
- USUM71806063
- Title
- Black Nails
- Artist
- Tierra Whack
- CopyrightID (CopyrightChains transaction hash)
0x844c2769a6f826ea58c0a8c7b06ed02c155f6d3cf894d5769af2537f93352432
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:f1dbeb1bd09a8e44076525df182860ed5b3b95c1f47bee0baa7e4ddf98899263- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71806063
- Bitcoin block existence check
- https://blockstream.info/api/block/953515