ISRC USCA20401206
Verified recording
USCA20401206 is “An Open Letter To NYC (Andy Wallace Mix) - Radio Edit” by Beastie Boys,
registered on the CopyrightChains blockchain with CopyrightID
0x89aaa78dff18251d421ce3c0605c588754d087e09fbeeaebdd74d704e27c3e65 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20401206.
Recording identifiers
- ISRC
- USCA20401206
- Title
- An Open Letter To NYC (Andy Wallace Mix) - Radio Edit
- Artist
- Beastie Boys
- CopyrightID (CopyrightChains transaction hash)
0x89aaa78dff18251d421ce3c0605c588754d087e09fbeeaebdd74d704e27c3e65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d4008977616d91817ceb9ecb5fe9736d45ed5f2927880558569610a985ab9bed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20401206
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: An Open Letter To NYC (Andy Wallace Mix) - Radio Edit · Machine-readable JSON-LD