ISRC USB8U1035593
Verified recording
USB8U1035593 is “6 Airs from the Magic Flute, Op. 19: No. 1, Marsch der Priester” by Fernando Sor,
registered on the CopyrightChains blockchain with CopyrightID
0x1a913560adc5986501935dd3e544a7ccbff7bf1e092bf6d205a27cb976a463d4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1035593.
Recording identifiers
- ISRC
- USB8U1035593
- Title
- 6 Airs from the Magic Flute, Op. 19: No. 1, Marsch der Priester
- Artist
- Fernando Sor
- CopyrightID (CopyrightChains transaction hash)
0x1a913560adc5986501935dd3e544a7ccbff7bf1e092bf6d205a27cb976a463d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:710bc0281e155e3054b6a3bfdd01ecfd35e017df9ab7f5bf025fbb041f35d97e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1035593
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 6 Airs from the Magic Flute, Op. 19: No. 1, Marsch der Priester · Machine-readable JSON-LD