ISRC NL4TG2219812
Verified recording
NL4TG2219812 is “Antwoord” by Joost,
registered on the CopyrightChains blockchain with CopyrightID
0x7e093511df8bd182899b440beb7af6af4daa3b09d06c117e33f5c53866be309c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4TG2219812.
Recording identifiers
- ISRC
- NL4TG2219812
- Title
- Antwoord
- Artist
- Joost
- CopyrightID (CopyrightChains transaction hash)
0x7e093511df8bd182899b440beb7af6af4daa3b09d06c117e33f5c53866be309c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d648e44534b7fed3dfba9feac781ff4cc3598ebc84c38d41f7345449db3101c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4TG2219812
- Bitcoin block existence check
- https://blockstream.info/api/block/953513