ISRC USHM91497818
Verified recording
USHM91497818 is “O Come, O Come Emmanuel” by Kara Klein,
registered on the CopyrightChains blockchain with CopyrightID
0xea1a005aac7497e745e42b5f924774925a169f3ed93ddaad7ca293c925f5a953 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91497818.
Recording identifiers
- ISRC
- USHM91497818
- Title
- O Come, O Come Emmanuel
- Artist
- Kara Klein
- CopyrightID (CopyrightChains transaction hash)
0xea1a005aac7497e745e42b5f924774925a169f3ed93ddaad7ca293c925f5a953
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:d7f16b66c73e1a3be0b8d48a9d7a4b6e2a431ed87949b7ad75d185802ca9b1e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91497818
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: O Come, O Come Emmanuel · Machine-readable JSON-LD