ISRC USA371140633
Verified recording
USA371140633 is “O Theotokos And Virgin, Rejoice” by Men's Choir of the Valaam ...,
registered on the CopyrightChains blockchain with CopyrightID
0x35829756b3c16617fc119a119ed6171c2c9341723a764bf17ad32d585c826951 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371140633.
Recording identifiers
- ISRC
- USA371140633
- Title
- O Theotokos And Virgin, Rejoice
- Artist
- Men's Choir of the Valaam ...
- CopyrightID (CopyrightChains transaction hash)
0x35829756b3c16617fc119a119ed6171c2c9341723a764bf17ad32d585c826951
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:ae7b68043a1535befa0ca3da358d13e7c518951b8d2f61666cff3b9ac0a97120- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371140633
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: O Theotokos And Virgin, Rejoice · Machine-readable JSON-LD