ISRC UK2Y21504269
Verified recording
UK2Y21504269 is “Christmas Oratorio, Part I: "Rejoice, o Virgin, Mother of God"” by Hilarion Alfeyev,
registered on the CopyrightChains blockchain with CopyrightID
0xaa250819f6eb006f6bde3cc3c790b8a831692c322fac605e323930b1aafe6cf8 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21504269.
Recording identifiers
- ISRC
- UK2Y21504269
- Title
- Christmas Oratorio, Part I: "Rejoice, o Virgin, Mother of God"
- Artist
- Hilarion Alfeyev
- CopyrightID (CopyrightChains transaction hash)
0xaa250819f6eb006f6bde3cc3c790b8a831692c322fac605e323930b1aafe6cf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:1cd87b71cfad014d0aea8b14271b2536bc144bbf0f8b1e0c12bcec2badcb1bf7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21504269
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Christmas Oratorio, Part I: "Rejoice, o Virgin, Mother of God" · Machine-readable JSON-LD