Grieg: Lyric Pieces, Book 3, Op. 43: No. 6, To the Spring

Recording identifiers

ISRC

GBAYD8800352

Release date of the album this recording appears on

2001-02-01

CopyrightID (CopyrightChains transaction hash)

0x131ccf7c13a01dc5c934cf6a53e28567f2e2a7bc932503cc51b68de87423bf23

Copyright registration time

2026-07-06T10:47:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:07:00Z

Bitcoin block

957061

Canonical record hash

sha256:d354eb7b8a197388951a5c1f261355547fd7d1b3cd9cf0ae8779e4c23388c48c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYD8800352

What this proof establishes

This recording was released in 2001, 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.