ISRC DEF059305403
Verified recording
DEF059305403 is “Piano Concerto No. 17 in G Major, K. 453: III. Allegretto - Presto - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x96ef6bd46dd5bb85bf331142b4b9ec5649671eea04fc99145649bbca65d5b748 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059305403.
Recording identifiers
- ISRC
- DEF059305403
- Title
- Piano Concerto No. 17 in G Major, K. 453: III. Allegretto - Presto - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x96ef6bd46dd5bb85bf331142b4b9ec5649671eea04fc99145649bbca65d5b748
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:44302ddff58aafee805401796d60f929833cef6c7474c5246446a6604293f9be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059305403
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 17 in G Major, K. 453: III. Allegretto - Presto - Live · Machine-readable JSON-LD