ISRC NLCQ61943813
Verified recording
NLCQ61943813 is “'k Heb geloofd en daarom zing ik” by Marco den Toom,
registered on the CopyrightChains blockchain with CopyrightID
0x60e5fcf3c8b3e57c6856400c6b46bca4f932bb3ba3171fa89c14c16687b01d2e and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ61943813.
Recording identifiers
- ISRC
- NLCQ61943813
- Title
- 'k Heb geloofd en daarom zing ik
- Artist
- Marco den Toom
- CopyrightID (CopyrightChains transaction hash)
0x60e5fcf3c8b3e57c6856400c6b46bca4f932bb3ba3171fa89c14c16687b01d2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:a45a08a2c0247d512de60d8f2dff913c58273d2e68f2456cd87f2a10c0b4bbe3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCQ61943813
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: 'k Heb geloofd en daarom zing ik · Machine-readable JSON-LD