ISRC CAAGN1696708
Verified recording
CAAGN1696708 is “Violin Sonata No. 17 in C Major, K. 296: II. Andante sostenuto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x64c6607dfe920cb208f2fe34da556d3a8c05f9766d4c50c7d62ff45c02f23277 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAGN1696708.
Recording identifiers
- ISRC
- CAAGN1696708
- Title
- Violin Sonata No. 17 in C Major, K. 296: II. Andante sostenuto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x64c6607dfe920cb208f2fe34da556d3a8c05f9766d4c50c7d62ff45c02f23277
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:0483e5117090fcadc1a4d52ca4505eb4ff0339ee5b968158c8699787e45db247- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAGN1696708
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Violin Sonata No. 17 in C Major, K. 296: II. Andante sostenuto · Machine-readable JSON-LD