Peer Gynt, Op. 23, Act IV: No. 15, Prelude, Morning Mood

Recording identifiers

ISRC

GBAYC0401048

Release date of the album this recording appears on

2020-03-21

CopyrightID (CopyrightChains transaction hash)

0x6ba71d02294101140064b8e89c34e50e70b9ee873b0e74c9d5112f3e5a1bad16

Copyright registration time

2026-06-22T03:22:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:4a1ff078f7704ae7100ade196f3867055602c0341b610418f5cbb5100fe10b10

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC0401048

What this proof establishes

This recording was released in 2020, 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.