ISRC DEF057202192
Verified recording
DEF057202192 is “Flute Concerto in D Major, K. 314/285d: II. Andante ma non troppo” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4f7fb87db27160a0fe4c9cfbd1728f49488ddc92341ef68f92ce3c414fd21a5e and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057202192.
Recording identifiers
- ISRC
- DEF057202192
- Title
- Flute Concerto in D Major, K. 314/285d: II. Andante ma non troppo
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4f7fb87db27160a0fe4c9cfbd1728f49488ddc92341ef68f92ce3c414fd21a5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:e38dc67c6e6b4889c8a86b29f42184730260277cafd8813d54a85b42b067f428- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057202192
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Flute Concerto in D Major, K. 314/285d: II. Andante ma non troppo · Machine-readable JSON-LD