Cancion para Ella
Recording by Cheo Hernandez Prisco.
Recording identifiers
- ISRC
- QZ5AB2143015
- CopyrightID (CopyrightChains transaction hash)
- 0x444861b861cda7c189ffafb610a732bda759664c923d7f7782b9d8c60cc6fe01
- Copyright registration time
- 2026-07-07T04:39:01+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:7e2fd9d20d59de37f522b43e7dbbcf1c6eafca2e75a7edb5d68c32036c42d735
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.