ISRC USN1R2112003
Verified recording
USN1R2112003 is “The World's Burt” by Middlemost Post Cast,
registered on the CopyrightChains blockchain with CopyrightID
0x62245fbe43ee280effaf2e788d3cd2c9142b4cea19fc104a4fdfc1bd73f970dd and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USN1R2112003.
Recording identifiers
- ISRC
- USN1R2112003
- Title
- The World's Burt
- Artist
- Middlemost Post Cast
- CopyrightID (CopyrightChains transaction hash)
0x62245fbe43ee280effaf2e788d3cd2c9142b4cea19fc104a4fdfc1bd73f970dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:bfeaee59104941f2192b94a0f3c229e36b66bfc98fc4a41de461e9707843c332- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USN1R2112003
- Bitcoin block existence check
- https://blockstream.info/api/block/960216