ISRC NLZ542002003
Verified recording
NLZ542002003 is “Cold” by Timmy Trumpet,
registered on the CopyrightChains blockchain with CopyrightID
0xe64c0bb0748b5dd6c3b9edb345df83a6dd702407d2f6c49c9006fd831eb45c75 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542002003.
Recording identifiers
- ISRC
- NLZ542002003
- Title
- Cold
- Artist
- Timmy Trumpet
- CopyrightID (CopyrightChains transaction hash)
0xe64c0bb0748b5dd6c3b9edb345df83a6dd702407d2f6c49c9006fd831eb45c75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:917522dd350b181850adad27ecb8d98664d729094f1ac349455861cac6e51f22- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542002003
- Bitcoin block existence check
- https://blockstream.info/api/block/953515