ISRC NZHT12100011
Verified recording
NZHT12100011 is “Used To Be” by Diamond Field,
registered on the CopyrightChains blockchain with CopyrightID
0x3479e9a048799c38fb7f91ed5400b72686af9e4c467ae2f4a06905f898328e8f and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZHT12100011.
Recording identifiers
- ISRC
- NZHT12100011
- Title
- Used To Be
- Artist
- Diamond Field
- CopyrightID (CopyrightChains transaction hash)
0x3479e9a048799c38fb7f91ed5400b72686af9e4c467ae2f4a06905f898328e8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:9f90e151cbf6476542f46bf5cd779cbcea97dc20d4988416ebc671eecfe67096- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZHT12100011
- Bitcoin block existence check
- https://blockstream.info/api/block/960321