Land One

Recording by Peter Brötzmann.

Recording identifiers

ISRC
GBAWA9870221
CopyrightID (CopyrightChains transaction hash)
0xd5c97d5187ed4e05bb7846e714f645b44bc1be55259dc0536195bb3fe44f2d2a
Copyright registration time
2026-08-01T01:29:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T02:22:04Z
Bitcoin block
960497
Canonical record hash
sha256:0556d3732ff890020555b4726cb20ef95e48c2c1673dd3f8dae3c99626d35d04

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.