ISRC NL4WT2400128
Verified recording
NL4WT2400128 is “Joy & Regrets” by Tom Kristiaan,
registered on the CopyrightChains blockchain with CopyrightID
0xfd3cc4054f8e4567fd50cc2d38c8ac0c9af6db7df94dc4e33ce4ff8a33dec4a8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4WT2400128.
Recording identifiers
- ISRC
- NL4WT2400128
- Title
- Joy & Regrets
- Artist
- Tom Kristiaan
- CopyrightID (CopyrightChains transaction hash)
0xfd3cc4054f8e4567fd50cc2d38c8ac0c9af6db7df94dc4e33ce4ff8a33dec4a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fc1870d30e6a029730628096b1289457f8e420158851c0e4b238148fe6fddfbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4WT2400128
- Bitcoin block existence check
- https://blockstream.info/api/block/953520