ISRC NLG662000883
Verified recording
NLG662000883 is “Willemstad” by Qlas & Blacka,
registered on the CopyrightChains blockchain with CopyrightID
0xa9390c370825b820f26441f9b8edc29161a91f262680330f132d97cb4c19543a 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/NLG662000883.
Recording identifiers
- ISRC
- NLG662000883
- Title
- Willemstad
- Artist
- Qlas & Blacka
- CopyrightID (CopyrightChains transaction hash)
0xa9390c370825b820f26441f9b8edc29161a91f262680330f132d97cb4c19543a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fd4901c2d4b25996618ff7c5a0a6ab7bdcf8da8ddc1c29e7ca7f59eef9ac492e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG662000883
- Bitcoin block existence check
- https://blockstream.info/api/block/953513