ISRC USI4R0401905
Verified recording
USI4R0401905 is “Discrete Entropy” by Loscil,
registered on the CopyrightChains blockchain with CopyrightID
0x166592938f4b0c9460f3e2694573cd37c2b9d1c054f906a2d81cc91cc6d2c8d0 and independently timestamped
in Bitcoin block 960101 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0401905.
Recording identifiers
- ISRC
- USI4R0401905
- Title
- Discrete Entropy
- Artist
- Loscil
- CopyrightID (CopyrightChains transaction hash)
0x166592938f4b0c9460f3e2694573cd37c2b9d1c054f906a2d81cc91cc6d2c8d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:46:30+00:00
- Bitcoin block
- 960101
- Canonical record hash
sha256:8a90433665894b37fe055d28142be08d1c2fe3a190025c2465baf142015c1b6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R0401905
- Bitcoin block existence check
- https://blockstream.info/api/block/960101