ISRC IEWWH2431647
Verified recording
IEWWH2431647 is “Mindful Calm” by Hz Frequency Zone,
registered on the CopyrightChains blockchain with CopyrightID
0x40e0d8dc1ebc7c1342df84beeacf598f2cad3e8eb725e642c02e56d12f933704 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWWH2431647.
Recording identifiers
- ISRC
- IEWWH2431647
- Title
- Mindful Calm
- Artist
- Hz Frequency Zone
- CopyrightID (CopyrightChains transaction hash)
0x40e0d8dc1ebc7c1342df84beeacf598f2cad3e8eb725e642c02e56d12f933704
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:5335be43bdbd6356c1ea42692f7e26914308b1dcdfdd713e6c9af0fb2d6137aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWWH2431647
- Bitcoin block existence check
- https://blockstream.info/api/block/960144