ISRC HKI199736801
Verified recording
HKI199736801 is “Le Nozze di Figaro (The Marriage of Figaro), K. 492: Overture” by Donato Di Stefano,
registered on the CopyrightChains blockchain with CopyrightID
0x03768401ededc01b226f30a88e5ef50cbfd6be05f2c1cdbc1ce9622ff7f25365 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199736801.
Recording identifiers
- ISRC
- HKI199736801
- Title
- Le Nozze di Figaro (The Marriage of Figaro), K. 492: Overture
- Artist
- Donato Di Stefano
- CopyrightID (CopyrightChains transaction hash)
0x03768401ededc01b226f30a88e5ef50cbfd6be05f2c1cdbc1ce9622ff7f25365
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5ca76d313e5cc7ada9f31cd5b102f7534258c79cd40eb21a47524b455f7fa457- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199736801
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Le Nozze di Figaro (The Marriage of Figaro), K. 492: Overture · Machine-readable JSON-LD