ISRC DEF058401071
Verified recording
DEF058401071 is “Symphony No. 35 in D Major, K. 385 "Haffner": I. Allegro con spirito - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbc8c2eed8471ef5059aefe2e18cd6dcafa1bcade7495174b91d55460156b47a9 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/DEF058401071.
Recording identifiers
- ISRC
- DEF058401071
- Title
- Symphony No. 35 in D Major, K. 385 "Haffner": I. Allegro con spirito - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbc8c2eed8471ef5059aefe2e18cd6dcafa1bcade7495174b91d55460156b47a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8fff2d1e0fc2f34a9d83aa4da653a22eef2a9d73ea43aaa9f462c833fe700678- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401071
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 35 in D Major, K. 385 "Haffner": I. Allegro con spirito - Live · Machine-readable JSON-LD