Mid-Winter Songs: V. Intercession in Late October

Recording by Morten Lauridsen.

Recording identifiers

ISRC
GBAJY0758005
CopyrightID (CopyrightChains transaction hash)
0x69c0d7aecb73b2d016cd6da23a783e7f6da1d490b331152db2ca3bf5488c6718
Copyright registration time
2026-07-07T15:13:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:309b468c6382656b4cd18c6032f3f07100801b0909d67cee9cd6f75c84f63d8c

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.