Crying Song

Recording by Pink Floyd.

Recording identifiers

ISRC
GBN9Y1100021
CopyrightID (CopyrightChains transaction hash)
0xf7ceb987191006763a7e4fdddbb8219bb817347e303d9098e1d3929754b8f7ed
Copyright registration time
2026-06-05T10:31:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:2e0bbe46b7e1c3d71e92fc7d6aa3195a85d6f73264b3080bba1c3b1e4a70b308

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.