ISRC USDHM2033310
Verified recording
USDHM2033310 is “The Canon of Holy Friday (Odes 5, 6, 8, 9) [Lesser Znamenny Chant]” by St. Symeon Orthodox Church Choir,
registered on the CopyrightChains blockchain with CopyrightID
0x5c82cbd708bb447a1cfa511bc27b96a43b1e38280885fb3c51ef5f9f3620e5d9 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033310.
Recording identifiers
- ISRC
- USDHM2033310
- Title
- The Canon of Holy Friday (Odes 5, 6, 8, 9) [Lesser Znamenny Chant]
- Artist
- St. Symeon Orthodox Church Choir
- CopyrightID (CopyrightChains transaction hash)
0x5c82cbd708bb447a1cfa511bc27b96a43b1e38280885fb3c51ef5f9f3620e5d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:544f2d6478ef45d3b276c2c6811daef6d75a461adc042c4cadc61aaa8e215833- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM2033310
- Bitcoin block existence check
- https://blockstream.info/api/block/953536
Full record
Track page: The Canon of Holy Friday (Odes 5, 6, 8, 9) [Lesser Znamenny Chant] · Machine-readable JSON-LD