{"category":"Collector card","demo":true,"description":"Astre / 001, a fictional art card: celestial illustration, declared provenance, files and example NFT metadata for MAT-002.","files":[{"bytes":2135304,"caption":"Overall view: the illustration, copper frame and case define the presentation of Astre. Generated image.","description":"Fictional Astre 001 art card with celestial moth illustration in a clear protective case.","label":"Overall view","media_type":"image/png","position":1,"role":"original_image","sha256":"f5cc8c82d7abe32e33054a26be90b7577ee078323b490090709d69e9bed0fa78","url":"https://cartes.aroa.blue/images/astre.png"},{"bytes":1980984,"caption":"The perspective highlights the case depth and reflections around the navy illustration. Simulated view.","description":"Fictional Astre 001 card in perspective in its acrylic case, with navy and copper illustration.","label":"Perspective view","media_type":"image/png","position":2,"role":"original_image","sha256":"270f7bfab34e7c1dc7ca8a14841c038e960320051ec3c869bf3c10f37ef73edb","url":"https://cartes.aroa.blue/images/astre-profil.png"},{"bytes":3037874,"caption":"Detail: moth linework, stars and copper accents of the original illustration. Simulated view.","description":"Simulated close-up of the copper moth and celestial motifs on the fictional Astre art card.","label":"Illustration detail","media_type":"image/png","position":3,"role":"original_image","sha256":"448bcd41400c2d5f7ce942eb434703acdfa8cbc0b8c9dfb2baf29ec2275fcf3f","url":"https://cartes.aroa.blue/images/astre-detail.png"}],"language":"en","name":"Astre / 001","nft":{"collection":"Aroa Cartes — Démonstration","contract":null,"demo":true,"metadata_path":"/objets/astre/nft.json","minted":false,"network":"offchain-demo","token_id":"DEMO-MAT-002"},"object_id":"MAT-002","provenance":[{"label":"Nature of the piece","value":"Fictional object, demonstration study"},{"label":"Physical object creator","value":"Not provided — no real artist is attributed"},{"label":"Visual origin","value":"Generated main image and two complementary views. Gallery assembled on 10 October 2026 for this collection."},{"label":"Reference and status","value":"MAT-002 — no sale, appraisal or certification"}],"schema_version":1,"specifications":[{"label":"Type","value":"Imagined art card"},{"label":"Series","value":"Celestial studies"},{"label":"Reference","value":"001"},{"label":"Presentation","value":"Clear protective case"}],"verification":{"blockchain":"not_performed","physical_authenticity":"not_performed","signature":"not_provided"}}