ISRC FRZ130839040
Verified recording
FRZ130839040 is “Jewish Traditional: Song In Remembrance of Schubert” by Alexander Tcherepnin,
registered on the CopyrightChains blockchain with CopyrightID
0x8387b1e03f6a9125497711c6795fac371ee417482392f2041ed7cc1a98ebebc3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130839040.
Recording identifiers
- ISRC
- FRZ130839040
- Title
- Jewish Traditional: Song In Remembrance of Schubert
- Artist
- Alexander Tcherepnin
- CopyrightID (CopyrightChains transaction hash)
0x8387b1e03f6a9125497711c6795fac371ee417482392f2041ed7cc1a98ebebc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2b1059d9afd874941bfbc36a7a8364db9c2dde12adef8ac2a9ca49d83d8f21f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130839040
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Jewish Traditional: Song In Remembrance of Schubert · Machine-readable JSON-LD