理查·史特勞斯: 三首蘭德勒舞曲, 作品TrV 57: 第三首 緩板

Recording identifiers

ISRC

TWAA72500275

CopyrightID (CopyrightChains transaction hash)

0x62ae16b599b0d1f258a1dc4d40b480a012a6812b9d6cf2d11544ca8a5a7b53b3

Copyright registration time

2026-07-22T10:52:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T11:35:32Z

Bitcoin block

959123

Canonical record hash

sha256:9ca89288b2eb42e937836d46447ca902bd24624528959a8c6c899d1c0492e8c0

• 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.