ISRC FXR652301002
Verified recording
FXR652301002 is “Norma, Act I Scene 4: Preghiera, "Casta diva" (Norma, Chorus) - Live Recording, Paris, 19 December 1958” by Orchestre de l'Opéra National de Paris,
registered on the CopyrightChains blockchain with CopyrightID
0x8e93aca0ee2ef5e8bb37f334f357204e64ad00208e62dc1f1c801ef5169e51be and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR652301002.
Recording identifiers
- ISRC
- FXR652301002
- Title
- Norma, Act I Scene 4: Preghiera, "Casta diva" (Norma, Chorus) - Live Recording, Paris, 19 December 1958
- Artist
- Orchestre de l'Opéra National de Paris
- CopyrightID (CopyrightChains transaction hash)
0x8e93aca0ee2ef5e8bb37f334f357204e64ad00208e62dc1f1c801ef5169e51be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:4c0d711bbe3546a09abf5830231883123ffea8640ffeb88fa07fcf1628ca6deb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR652301002
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Norma, Act I Scene 4: Preghiera, "Casta diva" (Norma, Chorus) - Live Recording, Paris, 19 December 1958 · Machine-readable JSON-LD