Gauza perfektuak
Recording by Kirmen Uribe, Mikel Urdangarin, Rafa Rueda, Mikel Valverde.
Recording identifiers
- ISRC
- ES8260306309
- CopyrightID (CopyrightChains transaction hash)
- 0x33b57b7a89596928ebc4348d744661026a36d56c82d3b962fa1f7450f47114d3
- Copyright registration time
- 2026-07-07T10:25:52+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:ba21b4503a87f9e7296fa3c146f63fa8f74bc7cf8a09386d04f3ac08efd606b7
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.