ISRC USDHM1719011
Verified recording
USDHM1719011 is “Hymns of the Prefeast (Tone 4 and Byzantine Tone 3) [Today the Virgin]” by St. Symeon Orthodox Church Choir,
registered on the CopyrightChains blockchain with CopyrightID
0x9ba2c7d877222cc5136db65835c2595ad0a676bfc77cf406e712528c25ff608c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1719011.
Recording identifiers
- ISRC
- USDHM1719011
- Title
- Hymns of the Prefeast (Tone 4 and Byzantine Tone 3) [Today the Virgin]
- Artist
- St. Symeon Orthodox Church Choir
- CopyrightID (CopyrightChains transaction hash)
0x9ba2c7d877222cc5136db65835c2595ad0a676bfc77cf406e712528c25ff608c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7b7c718fbde7cd1813749c009fc548e9ec332627be6616f9cef73e3616d2bb12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1719011
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hymns of the Prefeast (Tone 4 and Byzantine Tone 3) [Today the Virgin] · Machine-readable JSON-LD