ISRC QZW9L2301404
Verified recording
QZW9L2301404 is “Outro” by Niche Ls,
registered on the CopyrightChains blockchain with CopyrightID
0xef7a22499f9c5e75042f2a4585ef8ac3352532490ece8d6fe22fcd3546ee6677 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/QZW9L2301404.
Recording identifiers
- ISRC
- QZW9L2301404
- Title
- Outro
- Artist
- Niche Ls
- CopyrightID (CopyrightChains transaction hash)
0xef7a22499f9c5e75042f2a4585ef8ac3352532490ece8d6fe22fcd3546ee6677
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9c2d34d9d4976a40535f06b4738f4f5be552362647406e896912adb3d151cbcf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2301404
- Bitcoin block existence check
- https://blockstream.info/api/block/953513