ISRC FR5MU1474005
Verified recording
FR5MU1474005 is “These Heads Have No Faces” by Not Scientists,
registered on the CopyrightChains blockchain with CopyrightID
0xf3ecf391b85852e19fcb871a05c9d4c1733f5a39dd487ffc04bd9ee22dee1c93 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5MU1474005.
Recording identifiers
- ISRC
- FR5MU1474005
- Title
- These Heads Have No Faces
- Artist
- Not Scientists
- CopyrightID (CopyrightChains transaction hash)
0xf3ecf391b85852e19fcb871a05c9d4c1733f5a39dd487ffc04bd9ee22dee1c93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:adbb679245108c229df731f145df38eebee723b63300fc4a783bc90c875b3eec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5MU1474005
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: These Heads Have No Faces · Machine-readable JSON-LD