ISRC DEF057730911
Verified recording
DEF057730911 is “Idomeneo, re di Creta, K.366 / Act 1: "Quando avran fine omai"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x61b309ee746d8a848d23892b48f92dd3b4819f1d9d725c5d6ebf872f0a3642ec and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730911.
Recording identifiers
- ISRC
- DEF057730911
- Title
- Idomeneo, re di Creta, K.366 / Act 1: "Quando avran fine omai"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x61b309ee746d8a848d23892b48f92dd3b4819f1d9d725c5d6ebf872f0a3642ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:b7d08d157f1e8ad83127df60e2a4b645a12c8ed682744cbdc4539f51d14d57e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730911
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Idomeneo, re di Creta, K.366 / Act 1: "Quando avran fine omai" · Machine-readable JSON-LD