ISRC NZUM72500027
Verified recording
NZUM72500027 is “GRWM” by Lorde,
registered on the CopyrightChains blockchain with CopyrightID
0x767720f9b7e30a4e78b2197a097aa54c3e47e90b767f2e308709e24745928054 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZUM72500027.
Recording identifiers
- ISRC
- NZUM72500027
- Title
- GRWM
- Artist
- Lorde
- CopyrightID (CopyrightChains transaction hash)
0x767720f9b7e30a4e78b2197a097aa54c3e47e90b767f2e308709e24745928054
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1a1668a242aa71ce4777da350360a52d4784606cb177c13fa404dae38cf02e3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZUM72500027
- Bitcoin block existence check
- https://blockstream.info/api/block/953513