ISRC DEF058603336
Verified recording
DEF058603336 is “Serenade in B-Flat Major, K. 361 "Gran Partita": V. Romanze. Adagio - Allegretto - Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9193e464cefb9143e915301c9ca52e19b1518aa14256079a17a03d908e2e10d1 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603336.
Recording identifiers
- ISRC
- DEF058603336
- Title
- Serenade in B-Flat Major, K. 361 "Gran Partita": V. Romanze. Adagio - Allegretto - Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9193e464cefb9143e915301c9ca52e19b1518aa14256079a17a03d908e2e10d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:b86172e922d68428b9ad6e593542363c2e3e28183a0c9b6b151dbc15f6b45429- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603336
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Serenade in B-Flat Major, K. 361 "Gran Partita": V. Romanze. Adagio - Allegretto - Adagio · Machine-readable JSON-LD