Stranger in a Strange Land

Recording by Fritz Kalkbrenner.

Recording identifiers

ISRC
DEAF71490711
CopyrightID (CopyrightChains transaction hash)
0x4e39d217fb5e85778ee726ce5ead3b4502c4a3472fef3bb088b99735a95d3081
Copyright registration time
2026-06-22T17:37:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:b46bccd8cd663d4c34b4ecbbd53d19e51c922a51fce1c82c841a506fb3f70271

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.