Nabucco: Va Pensiero Sull' Ali Dorate (Prisoners Chorus)

Recording identifiers

ISRC

CAM460670220

Release date of the album this recording appears on

2017-04-04

CopyrightID (CopyrightChains transaction hash)

0x1247852cfd79ffece772f79c774646c7546dfa92750da733e7ecdb94be38f97f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:db12a2eaff8ec8343f593281f3525ac94aec3032b4643e5e5795c9684961ebd1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Download the anchored registration record (its SHA-256 is the canonical record hash above)
• Recording evidence summary for ISRC CAM460670220

What this proof establishes

This recording was released in 2017, 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.