Lohengrin, WWV 75, Act III Scene 3: Morgenröte - Heil König Heinrich!

Recording identifiers

ISRC

DEF059131609

Release date of the album this recording appears on

1987

CopyrightID (CopyrightChains transaction hash)

0x02eced207537df874f41576473ef4c87b06342a57a3435e9090d708f1f58928c

Copyright registration time

2026-06-26T19:23:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:444ecfceab96822a53c7b308d38e401270bac1c16be92ca59312f89225f655e7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF059131609

What this proof establishes

This recording was released in 1987, 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.