莫札特: 第17號絃樂四重奏曲 降B大調 K.458-慢板
Recording by Allegro String Ensemble.
Recording identifiers
- ISRC
- NOAV61704811
- CopyrightID (CopyrightChains transaction hash)
- 0xa0a0271697396e45b3263ad993f116d5c4571acfa5b3dee16c95c9f454fad683
- Copyright registration time
- 2026-06-23T08:29:05+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:9e4cb18647caab974d3bb3f1254025baffa051ef1a2b0049d04e0d9d93e20a8b
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.