ISRC FR10S2251866
Verified recording
FR10S2251866 is “Nightmare at 20.000 Feet” by Umwelt,
registered on the CopyrightChains blockchain with CopyrightID
0x3aa7e6806fb3b6fd6bc620f76edb7566c3557c9cdabeba35eb45eb77d3c0fd0a and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2251866.
Recording identifiers
- ISRC
- FR10S2251866
- Title
- Nightmare at 20.000 Feet
- Artist
- Umwelt
- CopyrightID (CopyrightChains transaction hash)
0x3aa7e6806fb3b6fd6bc620f76edb7566c3557c9cdabeba35eb45eb77d3c0fd0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:16eecc9b7d260b42ce47d38b149ced77fe79e66cb04a35835e29c2a3536a4c62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2251866
- Bitcoin block existence check
- https://blockstream.info/api/block/960187
Full record
Track page: Nightmare at 20.000 Feet · Machine-readable JSON-LD