ISRC USA371596689
Verified recording
USA371596689 is “The Terek Cossacks” by The Male Choir of Valaam Singing Culture Institute,
registered on the CopyrightChains blockchain with CopyrightID
0x37eb5bc74b348c6d3a9078f0679bbace1bd9ed9cb421e1eb0a4fdcfe880197a5 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371596689.
Recording identifiers
- ISRC
- USA371596689
- Title
- The Terek Cossacks
- Artist
- The Male Choir of Valaam Singing Culture Institute
- CopyrightID (CopyrightChains transaction hash)
0x37eb5bc74b348c6d3a9078f0679bbace1bd9ed9cb421e1eb0a4fdcfe880197a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:cce148f4db1fcd6ee0df12409b5c98ecdbc27e1a5732ee99a15e3193c9b7fe15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371596689
- Bitcoin block existence check
- https://blockstream.info/api/block/960455