ISRC USHR12447421
Verified recording
USHR12447421 is “Build” by Primary,
registered on the CopyrightChains blockchain with CopyrightID
0x2188eb69572755af0100eb099c7848d1bb33e0f3074e9b4ad4ad408db620f37a and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12447421.
Recording identifiers
- ISRC
- USHR12447421
- Title
- Build
- Artist
- Primary
- CopyrightID (CopyrightChains transaction hash)
0x2188eb69572755af0100eb099c7848d1bb33e0f3074e9b4ad4ad408db620f37a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:64202f3989894bed50f92567b854ec95d80dddd09860d249481d6a88027dd98d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12447421
- Bitcoin block existence check
- https://blockstream.info/api/block/960181