Caves of Mars
Recording by Douglas Blue Feather.
Recording identifiers
- ISRC
- QMAAK1634671
- CopyrightID (CopyrightChains transaction hash)
- 0xbf66e136e79d167e406ad144268c81637b1d8f6adf4c286ada291dc1a8c22adb
- Copyright registration time
- 2026-07-30T14:44:47+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07Z
- Bitcoin block
- 960268
- Canonical record hash
- sha256:a3668fd8aa996a2eb50cdac82828233cae7f3ee7172df0d8ed20e037f00a79f6
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.