ISRC CZH401105520
Verified recording
CZH401105520 is “The Disciple Agreed upon the Prince of the Master” by The Male Choir of Valaam Singing Culture Institute,
registered on the CopyrightChains blockchain with CopyrightID
0x2351eb51c480dcc4b408f52e6f9a1249a81346374bd641c42b070fab5a4fcebc and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401105520.
Recording identifiers
- ISRC
- CZH401105520
- Title
- The Disciple Agreed upon the Prince of the Master
- Artist
- The Male Choir of Valaam Singing Culture Institute
- CopyrightID (CopyrightChains transaction hash)
0x2351eb51c480dcc4b408f52e6f9a1249a81346374bd641c42b070fab5a4fcebc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:a43001654957a4ab1e088f1dd30bc4ee5d4440c427c53d78ca6b170c9702036a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZH401105520
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: The Disciple Agreed upon the Prince of the Master · Machine-readable JSON-LD