ISRC CAAGN1696705
Verified recording
CAAGN1696705 is “Violin Sonata No. 32 in B-Flat Major, K. 454: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc5fe16161ed50524586cf4ce731347de0c1464cc36ea053e5efaf7ad9a997d15 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/CAAGN1696705.
Recording identifiers
- ISRC
- CAAGN1696705
- Title
- Violin Sonata No. 32 in B-Flat Major, K. 454: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc5fe16161ed50524586cf4ce731347de0c1464cc36ea053e5efaf7ad9a997d15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:3055383740413ec6a7576e1b380a8cb22eaff0ce7f5c1bbb94594ba150118f78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAGN1696705
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Violin Sonata No. 32 in B-Flat Major, K. 454: II. Andante · Machine-readable JSON-LD