ISRC FRZ118600560
Verified recording
FRZ118600560 is “Mozart: Das Butterbrot, K. Anh. 284n” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe357591d1999fdad0a2614ae323df8c5d45a7d52867e4e1089117ea920858002 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118600560.
Recording identifiers
- ISRC
- FRZ118600560
- Title
- Mozart: Das Butterbrot, K. Anh. 284n
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe357591d1999fdad0a2614ae323df8c5d45a7d52867e4e1089117ea920858002
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1d25b88ee9474d728d8508b3577b110722d2d04bb81ae5afc3997e908447c0a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118600560
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Mozart: Das Butterbrot, K. Anh. 284n · Machine-readable JSON-LD