ISRC USAT20102981
Verified recording
USAT20102981 is “Malpractice” by Testament,
registered on the CopyrightChains blockchain with CopyrightID
0xeb66afa095fc79e1197ffd615744e01606e9814a47bfafdd09a652d36c1685a8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20102981.
Recording identifiers
- ISRC
- USAT20102981
- Title
- Malpractice
- Artist
- Testament
- CopyrightID (CopyrightChains transaction hash)
0xeb66afa095fc79e1197ffd615744e01606e9814a47bfafdd09a652d36c1685a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ede1da47a5621442de09d287a7d23bea0023298944560af57a2255175dd4c22b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20102981
- Bitcoin block existence check
- https://blockstream.info/api/block/953520