In Air Clear And Unseen: 1. In Some Exhausted Reverie

Recording by Alexander Knaifel.

Recording identifiers

ISRC
DEB330076301
Release date of the album this recording appears on
2002-10-21
CopyrightID (CopyrightChains transaction hash)
0xb3e3564469cb2caa925b5a36c3cfb87390f58caf3b68fc646819d3ac835b20cf
Copyright registration time
2026-07-07T00:14:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:43f1b26079190e896c107a2cc58a1ef3a71cef54bddf3f92fc61f8aee921843d

What this proof establishes

This recording was released in 2002, 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.