のがすなチャンスを - 19800205 ライブ at 新宿厚生年金会館
Recording by Off Course.
Recording identifiers
- ISRC
- JPTO08014970
- CopyrightID (CopyrightChains transaction hash)
- 0xa68dd32dffef983be19ad9af49edb84335b43911f478c34dd605182f801c9160
- Copyright registration time
- 2026-07-30T14:39:56+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07Z
- Bitcoin block
- 960268
- Canonical record hash
- sha256:dee3107ee3aa558a20d28d63876c75f1941e96a5dddc4b091370e01ffb54b9ee
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.