ISRC USL4Q0731027
Verified recording
USL4Q0731027 is “Third Antiphon - Nativity of Christ - Russian Greek Chant” by Archangel Voices,
registered on the CopyrightChains blockchain with CopyrightID
0xad82874bcd43aed5983ea1368d4c270ce25c58cb8197265b8ca82cf3f2415689 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/USL4Q0731027.
Recording identifiers
- ISRC
- USL4Q0731027
- Title
- Third Antiphon - Nativity of Christ - Russian Greek Chant
- Artist
- Archangel Voices
- CopyrightID (CopyrightChains transaction hash)
0xad82874bcd43aed5983ea1368d4c270ce25c58cb8197265b8ca82cf3f2415689
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:2cf8d48ca374bd3532f442c16b8ea252800a31f315dda442dbc1559553e9d34b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0731027
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Third Antiphon - Nativity of Christ - Russian Greek Chant · Machine-readable JSON-LD