ISRC NLCK41075744
Verified recording
NLCK41075744 is “Spirit Challenge” by Gydra,
registered on the CopyrightChains blockchain with CopyrightID
0x0c4040c0cae6d7116bd22f215c4dc9db5710b5c6435ddbab049bd357b13008ac and independently timestamped
in Bitcoin block 960101 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41075744.
Recording identifiers
- ISRC
- NLCK41075744
- Title
- Spirit Challenge
- Artist
- Gydra
- CopyrightID (CopyrightChains transaction hash)
0x0c4040c0cae6d7116bd22f215c4dc9db5710b5c6435ddbab049bd357b13008ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:46:30+00:00
- Bitcoin block
- 960101
- Canonical record hash
sha256:e5e6e18a8677bce1fb121eaa3f9b565021715c8b646028434559252fd5c9d17a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41075744
- Bitcoin block existence check
- https://blockstream.info/api/block/960101