ISRC NLG620616993
Verified recording
NLG620616993 is “The Sound of Music” by Jan Lenselink,
registered on the CopyrightChains blockchain with CopyrightID
0x95a794a74942b6cd3441ccb88c43c726580d12c58550daf0eee4a844990d2f42 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620616993.
Recording identifiers
- ISRC
- NLG620616993
- Title
- The Sound of Music
- Artist
- Jan Lenselink
- CopyrightID (CopyrightChains transaction hash)
0x95a794a74942b6cd3441ccb88c43c726580d12c58550daf0eee4a844990d2f42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:f0a0789b126d0290feb87f818b5e6e553c8bb2dae36568fddad056fe8a1f6d87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620616993
- Bitcoin block existence check
- https://blockstream.info/api/block/960144