Jose

Recording identifiers

ISRC

ARVIN1900004

CopyrightID (CopyrightChains transaction hash)

0x9fbfda1c48bf435a46627b0150824b8410764a8de2bf30e6998ffffcb37aaa22

Copyright registration time

2026-06-22T01:37:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T05:09:12Z

Bitcoin block

956312

Canonical record hash

sha256:68eec7241b01bab8eb4b23dbc8234ea77e722e6860ec10246b563cf205096d6d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.