ISRC NLZ542100571
Verified recording
NLZ542100571 is “Talkin” by Heider,
registered on the CopyrightChains blockchain with CopyrightID
0x8086b4be83760a2a57c0bac93644bd712396838a3e16f493662e2dd0bf32d994 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542100571.
Recording identifiers
- ISRC
- NLZ542100571
- Title
- Talkin
- Artist
- Heider
- CopyrightID (CopyrightChains transaction hash)
0x8086b4be83760a2a57c0bac93644bd712396838a3e16f493662e2dd0bf32d994
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:5cea5f31199f91b84d75713649590565e84ac4dce73719f0c840a662885499d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542100571
- Bitcoin block existence check
- https://blockstream.info/api/block/960327