Contrabandieren, Op. 9

Recording identifiers

ISRC

SEAGA0312190

Release date of the album this recording appears on

2018-03-29

CopyrightID (CopyrightChains transaction hash)

0x2128ed98121bd86f49f34d212b84911581eae82a9a6f984e277b56f9f3b2e4fc

Copyright registration time

2026-01-28T20:32:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:286252b4ad018f0a73ff4369e2b6b1811422eb6c00659f0b9a9e71348b5ee808

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Download the anchored registration record (its SHA-256 is the canonical record hash above)
• Recording evidence summary for ISRC SEAGA0312190

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.