ISRC NLG620600528
Verified recording
NLG620600528 is “Ik heb de vaste grond gevonden (641)” by Samenzangkoor Kampen,
registered on the CopyrightChains blockchain with CopyrightID
0x657f8d81c416e31f2a979dc9ca36bf5fdaaba62b2cae5a2cdc4139244dff7b83 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620600528.
Recording identifiers
- ISRC
- NLG620600528
- Title
- Ik heb de vaste grond gevonden (641)
- Artist
- Samenzangkoor Kampen
- CopyrightID (CopyrightChains transaction hash)
0x657f8d81c416e31f2a979dc9ca36bf5fdaaba62b2cae5a2cdc4139244dff7b83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:f14a03100647e940c78e393d58bd5c8d499a5062f6e1b14e97e94fa464720545- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620600528
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Ik heb de vaste grond gevonden (641) · Machine-readable JSON-LD