First Train Home
Recording by Kevin Kazi.
Recording identifiers
- ISRC
- USUM72311786
- CopyrightID (CopyrightChains transaction hash)
- 0xad82d6b522132bb7e60836a9c09b056b5fbcf29fdb4ef62d1faa8648f8986701
- Copyright registration time
- 2026-07-07T11:07:18+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27Z
- Bitcoin block
- 957124
- Canonical record hash
- sha256:177de19ed689f39c01cb074416f7411d90d59a185b3b95798a2b9c7a233a52bf
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.