Peter and the Wolf, Op. 67 (Without Narration): Peter suggests they all take the Wolf to the zoo

Recording identifiers

ISRC

HKI199829633

Release date of the album this recording appears on

2015-07-03

CopyrightID (CopyrightChains transaction hash)

0x972646e095656956c045832c705e5beec3f2b6fb574af9ef87af479a24afec22

Copyright registration time

2026-06-08T20:47:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:af765aa63da58def2749140b0e58fe44dfc94eb1dcd3fb5de0c0c73e5a8c085d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI199829633

What this proof establishes

This recording was released in 2015, 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.