ISRC UKXN22266533
Verified recording
UKXN22266533 is “4:20” by MC INSANE,
registered on the CopyrightChains blockchain with CopyrightID
0x207c74906e8f3ab8310dd6290e43921f00e7157950398672140634513072d1db 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/UKXN22266533.
Recording identifiers
- ISRC
- UKXN22266533
- Title
- 4:20
- Artist
- MC INSANE
- CopyrightID (CopyrightChains transaction hash)
0x207c74906e8f3ab8310dd6290e43921f00e7157950398672140634513072d1db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cca290ebdfeba6e1f10df3ff334dc0e021982b8d87ff64cc3e402f7747b1f9a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22266533
- Bitcoin block existence check
- https://blockstream.info/api/block/953520