Rainy April (ABGT448)

Recording by Spencer Brown.

Recording identifiers

ISRC
GBEWA2104861
CopyrightID (CopyrightChains transaction hash)
0xb29ec55e454afa70b37947b5a344ddd3d783bf22f7e10f2d55648bf3a8b780c0
Copyright registration time
2026-07-07T10:15:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:d942883644275b82b462546404db5fadc8f61234e0977e04b733846c5916e9f4

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.