旧友再会フォーエバーヤング （つま恋2006ライブ音源）
Recording by Takuro Yoshida.
Recording identifiers
- ISRC
- JPTE00613620
- CopyrightID (CopyrightChains transaction hash)
- 0x2f0d10c70f34de530b0c5ad22ad423fb9ce2dd8fb8e37f532e7733f29d4adb49
- Copyright registration time
- 2026-07-07T09:13:51+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27Z
- Bitcoin block
- 957124
- Canonical record hash
- sha256:1fc5f89f42ceaa6de5cac04529568ed74a6cd3d4a96937a4f5a3700e88b1d937
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.