ISRC US2J71802206
Verified recording
US2J71802206 is “Harmonia” by Helios,
registered on the CopyrightChains blockchain with CopyrightID
0x07e2e87c750dc5c183ea2b590b0e94a23683aca6ff58459b713ba68828a601fc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71802206.
Recording identifiers
- ISRC
- US2J71802206
- Title
- Harmonia
- Artist
- Helios
- CopyrightID (CopyrightChains transaction hash)
0x07e2e87c750dc5c183ea2b590b0e94a23683aca6ff58459b713ba68828a601fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d7189f90d50330116cf7406e84c1353c90d1c0763cb174ef9a7df624250b1566- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2J71802206
- Bitcoin block existence check
- https://blockstream.info/api/block/956304