Can't Let Go

Recording by Robert Plant.

Recording identifiers

ISRC
USRO22102573
CopyrightID (CopyrightChains transaction hash)
0x276f9a54df7aee71d39e84bb6e7ad5297ba57805cc24396e32d78b97b2292378
Copyright registration time
2026-06-04T15:19:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b93836897b01fd778014bf51cedc3f805a30ad1944dd92a4c8032942d615e98e

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.