Evening Spa

Recording by Robert de Bruce.

Recording identifiers

ISRC
USA2P2234826
CopyrightID (CopyrightChains transaction hash)
0x8c9b6636d3a9c09b9e3c490cf112d096e6997dd7df98880db3d22e41e2a67f0c
Copyright registration time
2026-06-07T17:52:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:07a32f153aa28ef2b724a91bf33960fac497a820017668b936d123c893d7fcf5

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.