おぼえよう! しんかんせん
Recording by rianaria.
Recording identifiers
- ISRC
- JPKI01311288
- CopyrightID (CopyrightChains transaction hash)
- 0x5d62aea8d62dcc412b7296f53d8abf506a5d8e33a3b94d291d4a0266d1188905
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41Z
- Bitcoin block
- 960368
- Canonical record hash
- sha256:a2a94563d5344ce325fbd141c0c215b8f17551f77d7a4f27d145398a2db22e67
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.