ISRC USIR19500123
Verified recording
USIR19500123 is “Professor Nutbutter's House Of Treats” by Primus,
registered on the CopyrightChains blockchain with CopyrightID
0xf750f6e37e88738bea1a92cd487b6192585041f37097eda52a2aac65484ab724 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/USIR19500123.
Recording identifiers
- ISRC
- USIR19500123
- Title
- Professor Nutbutter's House Of Treats
- Artist
- Primus
- CopyrightID (CopyrightChains transaction hash)
0xf750f6e37e88738bea1a92cd487b6192585041f37097eda52a2aac65484ab724
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:de292ff838f70c6c113a10505058bd52ee40f2dd4478b64049637ee0e3a556db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR19500123
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Professor Nutbutter's House Of Treats · Machine-readable JSON-LD