On Still Waters

Recording by John Surman.

Recording identifiers

ISRC
DEB331758805
Release date of the album this recording appears on
2018-01-19
CopyrightID (CopyrightChains transaction hash)
0xf0d38275ad4a9128cc8976a227a989680cbe1bbeb54782212b91ab629cf9fa73
Copyright registration time
2026-07-22T12:39:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T13:20:46Z
Bitcoin block
959132
Canonical record hash
sha256:a9d2d8194cb5df32d4c6e4404c1fbbab2a9a010976349f57c8d639cd1b4908e7

What this proof establishes

This recording was released in 2018, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.