Stadt und Land, Op. 322

Recording identifiers

ISRC

USSM19909840

Release date of the album this recording appears on

1992-03-06

CopyrightID (CopyrightChains transaction hash)

0x3bc344e8424d9506f8ff4b3d6a0ca4a1d252a1378a58fc6c4122c17241be5909

Copyright registration time

2026-07-30T01:08:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T01:32:48Z

Bitcoin block

960185

Canonical record hash

sha256:bc718266958f649b3b6c1dbf0aa48b0fafbc4ce5f8bf1cf2ef321a266cbe9915

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM19909840

What this proof establishes

This recording was released in 1992, 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.