Pierre et le loup, Op. 67: theme de Pierre

Recording identifiers

ISRC

GBAYC0802430

CopyrightID (CopyrightChains transaction hash)

0xb2fd5a9b14d8d1e6ffb5cba26118b3594d7778402e5e46fd7278f1bf6b4a25bf

Copyright registration time

2026-06-10T15:57:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:ce8aed963da0e17b137969741b9fa3839fc3c27cf5d917247bdf3f4d6e0ba1f5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.