ISRC USHM91403134
Verified recording
USHM91403134 is “Exaposteilarion for Dormition: Apostles Assembled (Kievan Caves Chant)” by Archangel Voices,
registered on the CopyrightChains blockchain with CopyrightID
0x2b6bc24664ecbecf2b1d3f593f1d35108c6f436c90950c3d120ebc19d6c108cf and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403134.
Recording identifiers
- ISRC
- USHM91403134
- Title
- Exaposteilarion for Dormition: Apostles Assembled (Kievan Caves Chant)
- Artist
- Archangel Voices
- CopyrightID (CopyrightChains transaction hash)
0x2b6bc24664ecbecf2b1d3f593f1d35108c6f436c90950c3d120ebc19d6c108cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:a04ae35b63a70876935101f8dddb3325503402efc78ddd6f8d7c08417a594f18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91403134
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Exaposteilarion for Dormition: Apostles Assembled (Kievan Caves Chant) · Machine-readable JSON-LD