ISRC NLCQ61144609
Verified recording
NLCQ61144609 is “O come, o come, Emmanuel” by Christelijk koor Jigdaljahu,
registered on the CopyrightChains blockchain with CopyrightID
0x6f9b8c4a1030adfa048ba268a2a3ab91f40cf93c06d47bf8a9749513d40a3472 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ61144609.
Recording identifiers
- ISRC
- NLCQ61144609
- Title
- O come, o come, Emmanuel
- Artist
- Christelijk koor Jigdaljahu
- CopyrightID (CopyrightChains transaction hash)
0x6f9b8c4a1030adfa048ba268a2a3ab91f40cf93c06d47bf8a9749513d40a3472
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:0a6d1d72de40c1ef40adbe07b3d314e3fd37cda6a55da9fce581d2e95a9c2338- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ61144609
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: O come, o come, Emmanuel · Machine-readable JSON-LD