Anna Bolena: Act II: Al dolce guidami (Anna, Chorus)

Recording identifiers

ISRC

USB8U1086148

Release date of the album this recording appears on

2014-10-07

CopyrightID (CopyrightChains transaction hash)

0xd85357c660914338354a993fb3d616a1a524eb86e9a1e84a609687932ee921f8

Copyright registration time

2026-07-30T09:20:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:57:33Z

Bitcoin block

960240

Canonical record hash

sha256:92619c8f5d0e42db45ac172e6630e63a893ca52a0e3bfc21e4352ff88ba448a7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USB8U1086148

What this proof establishes

This recording was released in 2014, 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.