Tú Son
Recording by Oscar D'León.
Recording identifiers
- ISRC
- US2BR9700432
- CopyrightID (CopyrightChains transaction hash)
- 0x5493d4f526977042d0f60be53bfa7aa62a6beb69d7e197ac41e270b9e2299449
- Copyright registration time
- 2026-06-18T14:12:53+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09Z
- Bitcoin block
- 956302
- Canonical record hash
- sha256:a2616b60d437ab8c5e701e8479347c8c94fc4f8c1fd9388ffb8454eb4d802857
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.