ISRC DEF056801573
Verified recording
DEF056801573 is “Symphony No. 5 in B Flat Major, K. 22: III. Molto allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x066fabd2d8615247190edfcfa827ba2654ac8c501269358f9fd5402944de983c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056801573.
Recording identifiers
- ISRC
- DEF056801573
- Title
- Symphony No. 5 in B Flat Major, K. 22: III. Molto allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x066fabd2d8615247190edfcfa827ba2654ac8c501269358f9fd5402944de983c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f1a05af6f0e48bcc9b8ce055ccc964969bce5cb382ce53b3cbdad126037e2217- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056801573
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 5 in B Flat Major, K. 22: III. Molto allegro · Machine-readable JSON-LD