ISRC CH6630078102
Verified recording
CH6630078102 is “Sonfonia Concertante in E-Flat, K. 364: 2. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4891ab015d5ba9472b941dacebeefb89e019b02cb1ed1a9d6a9479ffc98d19e4 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/CH6630078102.
Recording identifiers
- ISRC
- CH6630078102
- Title
- Sonfonia Concertante in E-Flat, K. 364: 2. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4891ab015d5ba9472b941dacebeefb89e019b02cb1ed1a9d6a9479ffc98d19e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f99bbfeadd19e1a6851cc2f92230e3305f50974e9ced84738ae8aa4c9efeea3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630078102
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sonfonia Concertante in E-Flat, K. 364: 2. Andante · Machine-readable JSON-LD