Quizá
Recording by Joe Crepúsculo.
Recording identifiers
- ISRC
- ES79A1812802
- CopyrightID (CopyrightChains transaction hash)
- 0xf10dc6450519de9f129e27c3acd3c3d377b929acb8d6950decf34ec6375f0415
- Copyright registration time
- 2026-06-27T14:40:11+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:23fb42f109da49ec84df26e514c28d17ddd4dd03e66f8e4f54e3c443f0783c3c
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.