ISRC US5UL1150761
Verified recording
US5UL1150761 is “Schubert – Fantasia in F Minor Op. 103” by David Gosnell,
registered on the CopyrightChains blockchain with CopyrightID
0x1fe6abea2c72c8f46459889153e90e72ac25308134ce3f3de39e353fad2b3a0f and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1150761.
Recording identifiers
- ISRC
- US5UL1150761
- Title
- Schubert – Fantasia in F Minor Op. 103
- Artist
- David Gosnell
- CopyrightID (CopyrightChains transaction hash)
0x1fe6abea2c72c8f46459889153e90e72ac25308134ce3f3de39e353fad2b3a0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:4379bc5d8162471ad56ab9c7ceaf970ba16cb91208ba674acc7d60b44c2360f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1150761
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Schubert – Fantasia in F Minor Op. 103 · Machine-readable JSON-LD