ISRC NLL562111053
Verified recording
NLL562111053 is “After Mutation” by CEM3340,
registered on the CopyrightChains blockchain with CopyrightID
0x3415360a881674231a328ed5d66a0c76eac970d8200fc4b497a75adf2639462a and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL562111053.
Recording identifiers
- ISRC
- NLL562111053
- Title
- After Mutation
- Artist
- CEM3340
- CopyrightID (CopyrightChains transaction hash)
0x3415360a881674231a328ed5d66a0c76eac970d8200fc4b497a75adf2639462a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:5ff7ffaded8ad8ed90dee888bbb58fc873acc2c918a9b67ca95a96d661a1f1d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLL562111053
- Bitcoin block existence check
- https://blockstream.info/api/block/960418