Air on a G String

Recording by Jonathan Bloch.

Recording identifiers

ISRC
UKP3G2008590
CopyrightID (CopyrightChains transaction hash)
0x7cb81c64f2392fba8de81e8c69e660d5ece5e3548d913a02015fb9d5c296b3bd
Copyright registration time
2026-06-05T04:17:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:a8bc7df53ca13dd9d4211a043a6946a544e932bce9deb9028abd9ce42e329b33

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.