ISRC NLG620594468
Verified recording
NLG620594468 is “Psalm 87” by Het Holland Koor,
registered on the CopyrightChains blockchain with CopyrightID
0x2b0b314bea0550b9dffcda0e163f163ffebb0858e50b181c441cc47b5cf36304 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594468.
Recording identifiers
- ISRC
- NLG620594468
- Title
- Psalm 87
- Artist
- Het Holland Koor
- CopyrightID (CopyrightChains transaction hash)
0x2b0b314bea0550b9dffcda0e163f163ffebb0858e50b181c441cc47b5cf36304
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:42ceef3ac6aa7a03410cca78bfd67e6cce01895c3fd4d65e301477745cd5dce4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594468
- Bitcoin block existence check
- https://blockstream.info/api/block/960481