ISRC QZW9L2301397
Verified recording
QZW9L2301397 is “Karma” by Niche Ls,
registered on the CopyrightChains blockchain with CopyrightID
0x43b90c7fa3d13bc26d5471a68ff9ff760dfd401a7cce50484773ec5311f0854b 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/QZW9L2301397.
Recording identifiers
- ISRC
- QZW9L2301397
- Title
- Karma
- Artist
- Niche Ls
- CopyrightID (CopyrightChains transaction hash)
0x43b90c7fa3d13bc26d5471a68ff9ff760dfd401a7cce50484773ec5311f0854b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4e19110740ee95ed9580ab23398433d80e791a22bfd035788fc7129a8e916eb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2301397
- Bitcoin block existence check
- https://blockstream.info/api/block/953520