A Retreat

Recording by Academy of St. Martin in the Fields.

Recording identifiers

ISRC
USSZC9600002
CopyrightID (CopyrightChains transaction hash)
0x2b7e4e484b4b83c8222fd6b585b9e6c55cf3d581b16e50423470ac63725445db
Copyright registration time
2026-06-07T21:09:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:d674a48b43697499c2d788046be6fe1bc5e1fb282ae22edcb7ee283fc055ad48

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.