ISRC USRO27911101
Verified recording
USRO27911101 is “Cowboy Calypso” by Russ Barenberg,
registered on the CopyrightChains blockchain with CopyrightID
0x69de901eb53766bb0ff13fc254814bdb0b98d23e35273877547bdedaa2d7861f and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27911101.
Recording identifiers
- ISRC
- USRO27911101
- Title
- Cowboy Calypso
- Artist
- Russ Barenberg
- CopyrightID (CopyrightChains transaction hash)
0x69de901eb53766bb0ff13fc254814bdb0b98d23e35273877547bdedaa2d7861f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:75f15f6bdb751ef997eecec2ea7d36bc87c42a36b032a2e2a70f9d675bcb8bae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27911101
- Bitcoin block existence check
- https://blockstream.info/api/block/960448