ISRC DEF058603337
Verified recording
DEF058603337 is “Serenade in B-Flat Major, K. 361 "Gran partita": VI. Tema con variazioni. a. Tema” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2554c5ed7cea03bc0a52af75e0e398907e86d9aa4031cc192e6841b00e7e1bab and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603337.
Recording identifiers
- ISRC
- DEF058603337
- Title
- Serenade in B-Flat Major, K. 361 "Gran partita": VI. Tema con variazioni. a. Tema
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2554c5ed7cea03bc0a52af75e0e398907e86d9aa4031cc192e6841b00e7e1bab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:fc2711bf9e83eff4bcf40c7a0a62bfd10ffab2263e47bf7072a4473a61a26e94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058603337
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Serenade in B-Flat Major, K. 361 "Gran partita": VI. Tema con variazioni. a. Tema · Machine-readable JSON-LD