ISRC USNO10900311
Verified recording
USNO10900311 is “Cfern” by Autechre,
registered on the CopyrightChains blockchain with CopyrightID
0x74e5cd71b8c414d8da5ffc34ad1d5185695fa4f88cce0b4645ec3eebc6730a73 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10900311.
Recording identifiers
- ISRC
- USNO10900311
- Title
- Cfern
- Artist
- Autechre
- CopyrightID (CopyrightChains transaction hash)
0x74e5cd71b8c414d8da5ffc34ad1d5185695fa4f88cce0b4645ec3eebc6730a73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:800d42d3e73f7d985a6e838295116e164c8c7a701387f5688839a99ee3c477e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10900311
- Bitcoin block existence check
- https://blockstream.info/api/block/960403