ISRC FRZ200300036
Verified recording
FRZ200300036 is “Gianni Schicchi, SC 88: O mio babbino caro (Lauretta)” by Kiri Te Kanawa,
registered on the CopyrightChains blockchain with CopyrightID
0x7d9698b9373ad2f5f2818682a39308b168e5e421da9a591745d2fa8a5ad1f100 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200300036.
Recording identifiers
- ISRC
- FRZ200300036
- Title
- Gianni Schicchi, SC 88: O mio babbino caro (Lauretta)
- Artist
- Kiri Te Kanawa
- CopyrightID (CopyrightChains transaction hash)
0x7d9698b9373ad2f5f2818682a39308b168e5e421da9a591745d2fa8a5ad1f100
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:4508c895aa3d0abef0b57a28db5896511a1ed56ab0d848b35850df75348aeff5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200300036
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Gianni Schicchi, SC 88: O mio babbino caro (Lauretta) · Machine-readable JSON-LD