ISRC DEE471300451
Verified recording
DEE471300451 is “Concerto for Violoncello and Orchestra in A Minor, RV 422: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3a4ae2efd56ba30237c30b34d0bd4ba4f5aa927c03142c4ce26b0710390a631a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471300451.
Recording identifiers
- ISRC
- DEE471300451
- Title
- Concerto for Violoncello and Orchestra in A Minor, RV 422: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3a4ae2efd56ba30237c30b34d0bd4ba4f5aa927c03142c4ce26b0710390a631a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c4636a3deb025531b0a6be4628735a097a0142f964bb91f96f90cb6fa8bf592e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471300451
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for Violoncello and Orchestra in A Minor, RV 422: I. Allegro · Machine-readable JSON-LD