ISRC NLG662000654
Verified recording
NLG662000654 is “Kassa” by LA$$A,
registered on the CopyrightChains blockchain with CopyrightID
0x0fdc79115f019a16b08b5818cf08dd55f5905691870883dad90d150ff170532b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG662000654.
Recording identifiers
- ISRC
- NLG662000654
- Title
- Kassa
- Artist
- LA$$A
- CopyrightID (CopyrightChains transaction hash)
0x0fdc79115f019a16b08b5818cf08dd55f5905691870883dad90d150ff170532b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:18ea14b14ed8aca7c684df25beb93abbd95706fcf13986f63e6f8a3b358d4fa6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG662000654
- Bitcoin block existence check
- https://blockstream.info/api/block/953520