ISRC USA371142361
Verified recording
USA371142361 is “O Gladsome Radiance” by Men's Choir of the Valaam Singing Culture Institute,
registered on the CopyrightChains blockchain with CopyrightID
0x034ff0bda8d0a42ece00d47cb8f83b67a4d3507426fdf90aa05ff06a557e0ebd and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371142361.
Recording identifiers
- ISRC
- USA371142361
- Title
- O Gladsome Radiance
- Artist
- Men's Choir of the Valaam Singing Culture Institute
- CopyrightID (CopyrightChains transaction hash)
0x034ff0bda8d0a42ece00d47cb8f83b67a4d3507426fdf90aa05ff06a557e0ebd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:9c96bcd543fa8bf9419b9d8ad5648f9b8b87117431d7caeedc8fab488acd1845- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371142361
- Bitcoin block existence check
- https://blockstream.info/api/block/960410