交響曲第7番ハ長調作品60 「レニングラード」第一楽章より
Recording by Tokyo Philharmonic Orchestra.
Recording identifiers
- ISRC
- JPI100901027
- CopyrightID (CopyrightChains transaction hash)
- 0x5f9b3ac7cfb4e9533bde68b4b1d3d721dd04a73b43061e31b052ca56e6adc552
- Copyright registration time
- 2026-07-07T08:20:35+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27Z
- Bitcoin block
- 957124
- Canonical record hash
- sha256:8357a773d48854ed9d6e2eb3652543a93a1b50087832dd3e72007b6c1e45af7d
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.