{
  "title": "Avatar Palace software history — evidence record",
  "checked": "2026-09-11",
  "scope": "Selected software chapters. Dates are evidence milestones, not a complete release chronology or a claim of linear code inheritance.",
  "milestones": [
    {
      "id": "palace-beginnings",
      "dates": "1994–1995",
      "subject": "The Palace",
      "evidenceType": "Creator retrospective",
      "source": "https://jbum.com/palacedetails.html",
      "findings": [
        "Jim Bumgardner describes developing the first Palace at Time Warner Interactive in 1994, with early room artwork by Damon Williams.",
        "Public beta September–October 1995; official release November 1995."
      ]
    },
    {
      "id": "palace32-era",
      "dates": "February 2000, as printed in the version 3.5 README",
      "subject": "Palace 3.5 / Palace32",
      "evidenceType": "Nested installer README, program version metadata, embedded GIF resources, bundled tutorial",
      "sourceCollection": "ThePalace Dev / Palace32-win-400; AVP Server 1 / web/downloads/old",
      "records": [
        {
          "file": "Palace32-win-400/Palace32.exe",
          "sha256": "7f58a234d5f983bbd5b79ce9b3aa3928865738f2299e82be7568c791fee4a06a",
          "fileVersion": "3, 5, 0, 194",
          "productVersion": "3, 5, 0, 194",
          "originalFilename": "Palace32.exe",
          "companyName": "Communities.com",
          "productName": "Palace for Windows 95/98/NT software."
        },
        {
          "file": "palace35.zip",
          "sha256": "1a9418aa09fe290bfd7af51bcf951a25ba53d5817ee8ab0af23bae725a41fbe2",
          "entries": [
            "README.txt",
            "PalaceUserWin.exe"
          ]
        },
        {
          "file": "palace35.zip / PalaceUserWin.exe / README.TXT",
          "sha256": "fed9c1204cc427e40d4c68d5037a649cbddbbaec611ad75fc359212fc2626228",
          "version": "3.5",
          "documentDate": "February 2000"
        },
        {
          "file": "palace35.zip / PalaceUserWin.exe / PALACE32.EXE",
          "sha256": "ed8a0e40ddc12d2073be8a744236ac1286cf9ed62f0358f4c32897cde1be5d4a",
          "fileVersion": "3.5.0.211",
          "originalFilename": "Palace32.exe",
          "companyName": "Communities.com"
        }
      ],
      "limits": "February 2000 dates the bundled version 3.5 readme, not a verified exact-day first release. Builds 3.5.0.194 and 3.5.0.211 are distinct. Resource matches establish use in this preserved client; individual image creator, first artwork date, reuse permission and independent publisher authentication remain unestablished.",
      "resources": [
        {
          "entry": ".rsrc/RCDATA/FACEDIB",
          "matches": "facepick.GIF",
          "sha256": "c9b7d941cda3dbf99ee2fa623d2c82fe410700ecccaa9c4fdf29898034b51927"
        },
        {
          "entry": ".rsrc/RCDATA/FACEPICT",
          "matches": "smiley.GIF",
          "sha256": "0a7323b997388ce41277d11c59d5481f2a7af6eb49c4abf2f66cdca4b971911b"
        }
      ],
      "findings": [
        "The archived version 3.5 installer contains PALACE32.EXE; Palace35 and Palace32 are not treated as two successive releases.",
        "README lists MIDI download/playback improvements and fixes affecting prop editing and whispers.",
        "Both exhibited GIFs are byte-identical to embedded resources in the preserved 3.5.0.211 program."
      ],
      "method": "Archive extraction only; no installer execution. Extracted program, README and tutorial screenshot CRC-32 values match stored ZIP entry checksums."
    },
    {
      "id": "phalanx-era",
      "dates": "2002–2008, from client and Import Wizard change logs",
      "subject": "Phalanx",
      "evidenceType": "Developer change log inside original installer",
      "sourceCollection": "AVP Server 1 / web/downloads/old",
      "archive": {
        "file": "Phalanx4Full.exe",
        "sha256": "579afa2950f01ba7a5df62bb73449fa0b6d7e33201fbfe89eb8f9d2547692338"
      },
      "entry": {
        "file": "phalanx_readme.txt",
        "sha256": "96cc946f586b5fa1e6d7e0d6440f7d07a1c71ab319cdbb1533ac574e9907f65a"
      },
      "developerCredit": "Brainhouse Laboratories",
      "versions": [
        {
          "version": "1.1.0.19 PR1",
          "label": "Initial Release",
          "date": null
        },
        {
          "version": "1.1.0.20 PR1",
          "date": "2002-08-20"
        },
        {
          "version": "3.3.0.0 PR3",
          "date": "2004-05-24",
          "finding": "32-bit prop and smiley support"
        },
        {
          "version": "4.0.0.0 RC1",
          "date": "2005-12-25"
        },
        {
          "version": "4.0.0.16 BETA",
          "date": "2007-04-18"
        }
      ],
      "additionalPackage": "PhalanxBetaUpdate5.7.50.exe",
      "method": "Archive extraction of documentation and interface artwork; no installer execution.",
      "limits": "Dates transcribed from the developer change log. The initial-release entry is undated. No unsupported claim of code inheritance or sole individual authorship is made.",
      "importWizard": {
        "source": "PhalanxBetaUpdate5.7.50.exe / tools/ImportWizard/readme.txt",
        "sha256": "578bf8783c2e78ccf674a2287acd02af8f7b2638e21f34595b22fc36907128db",
        "findings": [
          "Palace prop-bag conversion documented from 2003.",
          "Version 2.0.0.8 Beta, 2005-06-01: macro, bookmark and media conversion added.",
          "Version 2.1.0.22 Beta dated 2008-09-19."
        ]
      }
    },
    {
      "id": "palacechat-era",
      "dates": "2008 archive timestamps; 2010 acquisition account and image upload; 2011 guide revision",
      "subject": "Palace Chat",
      "evidenceType": "Mac client metadata, archive inventory, official project history",
      "sourceCollection": "AVP Server 1 / web/downloads/old",
      "archive": {
        "file": "PalaceChat_3.0.47.zip",
        "sha256": "c47c26ac512367a3b082d9f8b61bcffec990a18afdb7ae7d267ef0893ef2d180"
      },
      "entry": "PalaceChat 3.0.47/PalaceChat.app/Contents/Info.plist",
      "version": "3.0.47",
      "creator": "Jameson Heesen",
      "additionalPackages": [
        "PalaceChat_WIN-4.0.06.exe",
        "PalaceChat_MAC-4.0.06.zip"
      ],
      "sources": [
        "https://pchat.org/wiki/index.php?title=Main_Page",
        "https://www.elitepalaces.com/about.html",
        "https://pchat.org/wiki/index.php?title=The_basics",
        "https://pchat.org/wiki/index.php?title=File:Interface.jpg"
      ],
      "limits": "October 2008 timestamps describe saved archive entries, not the first Palace Chat release. Nino artwork attribution is separately documented in collection.json; artwork date is not established.",
      "version4Evidence": {
        "file": "PalaceChat_MAC-4.0.06.zip / PalaceChat.app/Contents/Info.plist",
        "sha256": "6977de1d77d6cac4be5f374362a099217a83e815316726f6f882be5fdfa0e5b3",
        "CFBundleVersion": "4.0.06 alpha",
        "CFBundleShortVersionString": "4.0.06",
        "creator": "Jameson Heesen",
        "archiveEntryTimestamps": "December 2008"
      },
      "visitorFeatures": [
        "Multiple Palace connections in tabs",
        "Offer/accept avatars and save avatar macros",
        "Toolbar access to room and user lists, sound, drawing and prop bag"
      ]
    },
    {
      "id": "palace-today",
      "dates": "Observed 2026-09-11",
      "subject": "Current project identities",
      "evidenceType": "Official project sites",
      "projects": [
        {
          "name": "PalaceChat v5",
          "source": "https://pchat.org/",
          "creator": "Jameson Heesen",
          "owner": "ElitePalaces",
          "version5Maintainer": "Alexandra"
        },
        {
          "name": "The Palace",
          "project": "The Palace Restoration Project",
          "sources": [
            "https://thepalace.app/",
            "https://thepalace.app/download-client.html"
          ],
          "platforms": [
            "Windows",
            "macOS",
            "Linux"
          ]
        }
      ],
      "limits": "The cited sites establish their current self-descriptions and credits. A numbered release for thepalace.app client, its version history, and its code relationship to PalaceChat v5 have not been verified. Separate entries do not establish unrelated software lineages."
    }
  ],
  "reviewStatus": "Sourced draft with explicit evidence limits; not a fully authenticated or complete software history.",
  "imageRecords": "timeline-images.json"
}
