ISRC DEF058603331
Verified recording
DEF058603331 is “Serenade in B-Flat Major, K. 361 "Gran Partita": III. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x55d6771f85f71e2907c6e7274888e2d490c7cc5313e7f384efdaa367fa344439 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603331.
Recording identifiers
- ISRC
- DEF058603331
- Title
- Serenade in B-Flat Major, K. 361 "Gran Partita": III. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x55d6771f85f71e2907c6e7274888e2d490c7cc5313e7f384efdaa367fa344439
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:1d7466af6e10c08adcc23fcd9ce1bad652f0cace5bdc7a6560104405baa421a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603331
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Serenade in B-Flat Major, K. 361 "Gran Partita": III. Adagio · Machine-readable JSON-LD