ISRC USSM11203364
Verified recording
USSM11203364 is “Ave Maria, "Ellens Gesang III", Op. 52/6, D. 839” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x938889227464b0e3d068f34fcd7ca6db5fc7f1c0b61b14446b95dbfe3973c198 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/USSM11203364.
Recording identifiers
- ISRC
- USSM11203364
- Title
- Ave Maria, "Ellens Gesang III", Op. 52/6, D. 839
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x938889227464b0e3d068f34fcd7ca6db5fc7f1c0b61b14446b95dbfe3973c198
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ecc9f90bb69e36ac21779a3475cce5955c05fd2e9178d5e83ea2300721a29aac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11203364
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ave Maria, "Ellens Gesang III", Op. 52/6, D. 839 · Machine-readable JSON-LD