ISRC CH0041600930
Verified recording
CH0041600930 is “Cello Sonata in A Minor, Op. 14 No. 3, RV 43: I. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe5da6a672b8b2d719b3c9508b5219706751639f24de35fb97e318bdc20048c83 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041600930.
Recording identifiers
- ISRC
- CH0041600930
- Title
- Cello Sonata in A Minor, Op. 14 No. 3, RV 43: I. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe5da6a672b8b2d719b3c9508b5219706751639f24de35fb97e318bdc20048c83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:67049a164f5a085ff9240481d26b0f549ef36abb9ae6de170710ecb40dd5226f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0041600930
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Cello Sonata in A Minor, Op. 14 No. 3, RV 43: I. Largo · Machine-readable JSON-LD