ISRC NLY8X1800473
Verified recording
NLY8X1800473 is “Klem Vast Aan De Rots U (JdH 639)” by Christelijk Mannenkoor 'De Lofzang' Heerde,
registered on the CopyrightChains blockchain with CopyrightID
0xac1400ffa418a55fd7ed543ae27eb47e29a095b76ef9f5615aa66541335c04cc and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1800473.
Recording identifiers
- ISRC
- NLY8X1800473
- Title
- Klem Vast Aan De Rots U (JdH 639)
- Artist
- Christelijk Mannenkoor 'De Lofzang' Heerde
- CopyrightID (CopyrightChains transaction hash)
0xac1400ffa418a55fd7ed543ae27eb47e29a095b76ef9f5615aa66541335c04cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:81e36c1f74be1d7a260e680ad6b862d92d756f6704bda568d539323993eaa5ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY8X1800473
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Klem Vast Aan De Rots U (JdH 639) · Machine-readable JSON-LD