ISRC AR1K21300019
Verified recording
AR1K21300019 is “Back in the USSR” by La Zimbabwe,
registered on the CopyrightChains blockchain with CopyrightID
0x7f8fdd334ad26b196ac6e61b3d719d751705e48a07bffee28eedb290c5807a23 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300019.
Recording identifiers
- ISRC
- AR1K21300019
- Title
- Back in the USSR
- Artist
- La Zimbabwe
- CopyrightID (CopyrightChains transaction hash)
0x7f8fdd334ad26b196ac6e61b3d719d751705e48a07bffee28eedb290c5807a23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:e93da0b74739f81a64613cc3c38529eab70633328914dcc7c9c443b4e71b8640- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1K21300019
- Bitcoin block existence check
- https://blockstream.info/api/block/959123