Winding Passages

Recording by John Surman.

Recording identifiers

ISRC
DEB339970205
CopyrightID (CopyrightChains transaction hash)
0x02dae2286cc9666097551f87699eb3bcdfa9056483d4828a1dca9551410c4158
Copyright registration time
2026-08-01T03:13:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T03:41:24Z
Bitcoin block
960503
Canonical record hash
sha256:aadf74583fedbe6346d5e39a973c8633a57317689fe0372f32ecee98d63ea6ea

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.