Too Much To Take

Recording by Keef Hartley Band.

Recording identifiers

ISRC
QZRP42485766
CopyrightID (CopyrightChains transaction hash)
0x9e3cb92447e0b59cb90e952707c16d2275387d3f1273a90f8445e13131c2f1b4
Copyright registration time
2026-06-10T20:04:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:8f969c759cce8364847d64b46a5a8357dc83e627919ca330169257809699a2aa

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.