ISRC NLG620582933
Verified recording
NLG620582933 is “Alzo lief had God de wereld” by Nederlands Christelijk Gemengd Koor "The Mayflower",
registered on the CopyrightChains blockchain with CopyrightID
0x5afb54824dfee9d09ec5839456bd90fd1072ae4ce7a17eb166c3fb1e29a983a4 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620582933.
Recording identifiers
- ISRC
- NLG620582933
- Title
- Alzo lief had God de wereld
- Artist
- Nederlands Christelijk Gemengd Koor "The Mayflower"
- CopyrightID (CopyrightChains transaction hash)
0x5afb54824dfee9d09ec5839456bd90fd1072ae4ce7a17eb166c3fb1e29a983a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:00a71831994e768be7682b8b8c8387d3103604c18cf234fd50a6079be38502f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620582933
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Alzo lief had God de wereld · Machine-readable JSON-LD