Boito: Mefistofele, Act 1: "Dai campi, dai prati" (Faust, Mefistofele)

Recording identifiers

ISRC

GBAYC9703718

Release date of the album this recording appears on

1974-01-01

CopyrightID (CopyrightChains transaction hash)

0x0ac253b3e9e1223b5b2d2fa0b336e64bf79ecf23b82470290a5c59b280a6bb6a

Copyright registration time

2026-07-06T07:15:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-13T07:53:33Z

Bitcoin block

957819

Canonical record hash

sha256:547e75dc0d0df05b7fa8ca5c92f8fd83bd72eb232a34e811e164a47daeda9d2c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC9703718

What this proof establishes

This recording was released in 1974, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.