ISRC IEWWH2431648
Verified recording
IEWWH2431648 is “Harmony Tones” by Hz Frequency Zone,
registered on the CopyrightChains blockchain with CopyrightID
0x9ac1d6e0df40ea9d9156cdf7131afec0eba08077334932dfd016ff5f1d67b4df and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWWH2431648.
Recording identifiers
- ISRC
- IEWWH2431648
- Title
- Harmony Tones
- Artist
- Hz Frequency Zone
- CopyrightID (CopyrightChains transaction hash)
0x9ac1d6e0df40ea9d9156cdf7131afec0eba08077334932dfd016ff5f1d67b4df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:50aa3da4803e5dbb5e992bda55fdbb1429021325425721543803d42ad7d1f515- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWWH2431648
- Bitcoin block existence check
- https://blockstream.info/api/block/960117