Orpheus in der Unterwelt · Operette in 2 Akten (1988 Digital Remaster), Erster Akt: 1. Bild: Hört, Aristeus bin ich, der seine Lämmer weidet (Aristeus)

Recording identifiers

ISRC

DEC628700765

Release date of the album this recording appears on

1978

CopyrightID (CopyrightChains transaction hash)

0x5376474608ff80397c948dd66c593c49cb498a8b57645c0073b9a32966474e12

Copyright registration time

2026-07-31T05:58:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T06:42:11Z

Bitcoin block

960360

Canonical record hash

sha256:31af592d5255e17c14c4e8ddc912d8556c608b71a6d23b993de32d239b951876

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEC628700765

What this proof establishes

This recording was released in 1978, 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.