ISRC NLG620594430
Verified recording
NLG620594430 is “Hosanna” by Groot Gemengd Koor,
registered on the CopyrightChains blockchain with CopyrightID
0xc6c865e034b95f450143cfc713cd55cc0a2a7501b4179c4957f616dadf7d9cb2 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594430.
Recording identifiers
- ISRC
- NLG620594430
- Title
- Hosanna
- Artist
- Groot Gemengd Koor
- CopyrightID (CopyrightChains transaction hash)
0xc6c865e034b95f450143cfc713cd55cc0a2a7501b4179c4957f616dadf7d9cb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:7412e93816ec9b8f1ffe8849862a8e7c70b752ceb29055ec92c820a9f88b0652- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620594430
- Bitcoin block existence check
- https://blockstream.info/api/block/960478