Mary's Boy Child

Recording by Carl Winther.

Recording identifiers

ISRC
FRX872223398
CopyrightID (CopyrightChains transaction hash)
0xe853547ffffcbe3deeed7dc137e97e6f572a41bb9edaffb1c8f1fd5bb4e8bf84
Copyright registration time
2026-06-08T00:14:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:66bd254d9f288c0f12944654e3e7db9e4e16322e321807208a3440fb536321b5

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.