ISRC DEE219901603
Verified recording
DEE219901603 is “Concerto in h-Moll, del Sigr. Vivaldi, appropriato all' Organo: I. Allegro” by Johann Gottfried Walther,
registered on the CopyrightChains blockchain with CopyrightID
0xc3cf502958fe8d6cdf52f9c0a7661d65e75eabd8be6dfc1cf5f06c92c19d5105 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/DEE219901603.
Recording identifiers
- ISRC
- DEE219901603
- Title
- Concerto in h-Moll, del Sigr. Vivaldi, appropriato all' Organo: I. Allegro
- Artist
- Johann Gottfried Walther
- CopyrightID (CopyrightChains transaction hash)
0xc3cf502958fe8d6cdf52f9c0a7661d65e75eabd8be6dfc1cf5f06c92c19d5105
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:db2f927c6102ea963e20b670ad703fdf4e5d44fcec36164b8d0d5ec0401a5c18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE219901603
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto in h-Moll, del Sigr. Vivaldi, appropriato all' Organo: I. Allegro · Machine-readable JSON-LD