ISRC USSM19303474
Verified recording
USSM19303474 is “Deutsche Messe, D. 872: I. Zum Eingang, "Wohin soll ich mich wenden"” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x66f7828887569db6315394ea2fd04fab94f7b690e03a790cd1938afca15aee3d 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/USSM19303474.
Recording identifiers
- ISRC
- USSM19303474
- Title
- Deutsche Messe, D. 872: I. Zum Eingang, "Wohin soll ich mich wenden"
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x66f7828887569db6315394ea2fd04fab94f7b690e03a790cd1938afca15aee3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1422ac88a9cadba0002490f76d4dd4176d262ac4b3f6d52e0143e4035e5b74fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19303474
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Deutsche Messe, D. 872: I. Zum Eingang, "Wohin soll ich mich wenden" · Machine-readable JSON-LD