Shakespeare Songs, Op. 80: I. Under the Greenwood Tree

Recording by William Mathias.

Recording identifiers

ISRC
FRW950302820
Release date of the album this recording appears on
2003-01-01
CopyrightID (CopyrightChains transaction hash)
0x9d2b797b12ab4c8edff8565502bce1eb4539072412ae880bf2a5b438649c6f97
Copyright registration time
2026-07-06T19:52:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:6a2e2be1a88a566f03b3b086c949f16f4a832962ced5f4b71a7d4f744c2780c9

What this proof establishes

This recording was released in 2003, 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.