ISRC USI4R0401901
Verified recording
USI4R0401901 is “Hydrogen” by Loscil,
registered on the CopyrightChains blockchain with CopyrightID
0x9de7b898b3dfb31bc1c583ff356e1b82b2cd2a0bb2626a9b022a4840daa36f10 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/USI4R0401901.
Recording identifiers
- ISRC
- USI4R0401901
- Title
- Hydrogen
- Artist
- Loscil
- CopyrightID (CopyrightChains transaction hash)
0x9de7b898b3dfb31bc1c583ff356e1b82b2cd2a0bb2626a9b022a4840daa36f10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f9d754c460cd434419620764e22118ddd76a2d06310705ba86d4805523da49ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0401901
- Bitcoin block existence check
- https://blockstream.info/api/block/956304