Lands End

Recording by Clifford Brown.

Recording identifiers

ISRC
USWWW0200691
CopyrightID (CopyrightChains transaction hash)
0x2c26bfe6e8f70ede1c3360d8d86ee4dff7b92bd8f1526b6ee82fca6b2506ca3d
Copyright registration time
2026-06-07T06:57:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:6e37d83d5e7e8b889ae882b2873cfd7f1ab41dcee53ce100bf08bd07bab52aaa

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.