Technocopla
Recording by El Sombrero del Abuelo.
Recording identifiers
- ISRC
- ES71G1802689
- CopyrightID (CopyrightChains transaction hash)
- 0x6448b813bfd2a919db7339bddcc7fd35f9159e589a5bb1176b68fe3510fc4475
- Copyright registration time
- 2026-07-30T10:32:45+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33Z
- Bitcoin block
- 960247
- Canonical record hash
- sha256:c8cfa0074879d2e1886d2a60544df97f20d58093acbaefa5f3cbd3f1802155ec
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.