ISRC IEWWH2419781
Verified recording
IEWWH2419781 is “Fearless Frequency” by Hz Frequency Zone,
registered on the CopyrightChains blockchain with CopyrightID
0x6cb733fb68ee1ca8402cd9bb7c4e8f83e4721b72e8c9c473e236c2829c2e72b3 and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWWH2419781.
Recording identifiers
- ISRC
- IEWWH2419781
- Title
- Fearless Frequency
- Artist
- Hz Frequency Zone
- CopyrightID (CopyrightChains transaction hash)
0x6cb733fb68ee1ca8402cd9bb7c4e8f83e4721b72e8c9c473e236c2829c2e72b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:ef09c29f74b3ad1303d1161795dd74a9eb6ff62664b169b867d7920e01aef393- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEWWH2419781
- Bitcoin block existence check
- https://blockstream.info/api/block/960175