ISRC DEF058401074
Verified recording
DEF058401074 is “Symphony No. 35 in D Major, K. 385 "Haffner": IV. Finale. Presto - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5af204f8994a6498c60e7e56a1e7f801604099d08560153f4726ec6f68ca4fc5 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401074.
Recording identifiers
- ISRC
- DEF058401074
- Title
- Symphony No. 35 in D Major, K. 385 "Haffner": IV. Finale. Presto - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5af204f8994a6498c60e7e56a1e7f801604099d08560153f4726ec6f68ca4fc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:5d00b0db567e02a43c1eebfea942c76f94672e2967a073dd4a3dda80c0ab87c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058401074
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Symphony No. 35 in D Major, K. 385 "Haffner": IV. Finale. Presto - Live · Machine-readable JSON-LD