The Firebird Suite (1919 version): Firebird Suite: King Kastchei's Infernal Dance (1919 version)

Recording identifiers

ISRC

HKI199709007

CopyrightID (CopyrightChains transaction hash)

0xa126d7136c22d6845dc9590d3a8776905fc08b19e324bb1c97e5b97053e9a8a9

Copyright registration time

2026-07-06T22:55:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:0cde5e61a3edd4a459f1d8fe8faba401d1d5457fac44a94356861f4848ebf871

• 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.