{
  "schema": "ab5d-public-record/1",
  "institution": "AB5D",
  "record_version": "1.1.0",
  "published_at": "2026-08-10",
  "research_cutoff": "2026-08-10",
  "source_commit": "8fc9554267b1e1dc82abc4f422151e3ebbc90723",
  "record": {
    "id": "AB5D.2026.001.03",
    "slug": "923-empty-rooms-387",
    "title": "923 EMPTY ROOMS #387",
    "artist": "Casey REAS",
    "status": "Accessioned",
    "version": "1.0.0",
    "publication_date": "2026-08-10",
    "research_cutoff": "2026-08-10",
    "credit_line": "AB5D Collection. Custody consolidated in ab500dao.eth.",
    "contract": "0x145789247973c5d612bf121e9e4eef84b63eb707",
    "token_id": "1000387",
    "token_hash": "0x43e89cd5de07f483c6247fef10b71432c458480ca2a45989449254e395b362fd",
    "custody_address": "0xdd19308a9731cdecb67e0d80ca6823394208c045",
    "acquisition": "Internal consolidation transfer into the AB5D Safe on 7 September 2025. Consideration was not independently verified.",
    "acquisition_transaction": "0x6bfcc557bcee94c6bf5b13ae87ca1ced7c7cf909b3e55a8949b28ce1f41f6301",
    "rights": "Art Blocks metadata reports CC BY-NC 4.0.",
    "generator": "Art Blocks generator; p5.js 1.0.0; two project scripts; 29,178 source bytes reported.",
    "dependencies": "No external asset dependency was identified in the official project record.",
    "live_status": "Live, animated, and keyboard-controlled.",
    "controls": "The official script exposes resolution, diagram, pause, color-channel, preset, arrow, speed, save, and other keyboard commands. The exact effect of every key has not yet been independently documented.",
    "display": "Use a square live viewport with keyboard focus. Do not replace the live work with the official still when presenting its behavior.",
    "tested_runtime": "Official source and controls inspected. Independent browser matrix and long-duration behavior testing are not yet complete.",
    "official_media": "https://art-blocks-bright-moments-mainnet.s3.amazonaws.com/1000387.png",
    "official_media_sha256": "e21b3ab3c7b869d8298b21187d69d830a8f6ece7b323f01a8c685e4a78babd05",
    "script_sha256": "5298304d3583d02f62aaf6e35c1ffd682c52468d69a74073833b7e280032661f",
    "retained_media": "Not yet retained by AB5D. Official bytes were observed and checksummed at the research cutoff.",
    "live_url": "https://generator.artblocks.io/1/0x145789247973c5d612bf121e9e4eef84b63eb707/1000387",
    "risks": "Preservation depends on p5.js 1.0.0, keyboard focus, renderer compatibility, and undocumented command semantics.",
    "interpretation": "A still captures one state while the accessioned object includes temporal development and a substantial control surface."
  }
}