ISRC USSM11103281
Verified recording
USSM11103281 is “Ave Maria, S. 558/12” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x82b2bdde2556ddd6a63d66d66ec0c4aeefdf9ea6f011b248c174e698a7ef46c6 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11103281.
Recording identifiers
- ISRC
- USSM11103281
- Title
- Ave Maria, S. 558/12
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x82b2bdde2556ddd6a63d66d66ec0c4aeefdf9ea6f011b248c174e698a7ef46c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:9523a023c16a516959efe67bdc95cf96fcd694f327b0aa03dff3f4bc58098424- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11103281
- Bitcoin block existence check
- https://blockstream.info/api/block/960220