ISRC USFKZ0610433
Verified recording
USFKZ0610433 is “Lassus Trombone” by Henry Fillmore,
registered on the CopyrightChains blockchain with CopyrightID
0xedc63f810b2fa7f1acd0d9f399e2eef4be435e9a4aedff13ef92b5d12f4d692f 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/USFKZ0610433.
Recording identifiers
- ISRC
- USFKZ0610433
- Title
- Lassus Trombone
- Artist
- Henry Fillmore
- CopyrightID (CopyrightChains transaction hash)
0xedc63f810b2fa7f1acd0d9f399e2eef4be435e9a4aedff13ef92b5d12f4d692f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:112994bae89ef07434f4a0b2e3bde7a5e5337b859a10b263aed4f12462ff8e5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610433
- Bitcoin block existence check
- https://blockstream.info/api/block/956304