digitalartifact.org / SARCOPHAGUS
Centennial Data Encasement System

The Data Sarcophagus

Today’s cloud architectures are ephemeral. Bit-rot, corporate dissolution, and format obsolescence erase human memory in decades. The Data Sarcophagus seals your vital payloads inside a zero-dependency, self-extracting, self-healing HTML vessel engineered to remain readable 100 years from now on any machine.

Zero Cloud Reliance
Forward Error Correction
Plain ASCII Rosetta Stone
Runs Fully Offline

Vessel Foundry

Assemble Immutable Payload

STEP 01
Human-Readable
0 bytes

Bit-Rot Simulator

Cosmic Ray & Media Degradation Lab

INTERACTIVE

Experience how magnetic fade and optical rot destroy conventional files—and how the Sarcophagus parity matrix reconstructs lost memory.

MEMORY STRATA (64 SECTORS) HEALTH: 100% (PRISTINE)
Intact Corrupted (Rot) Parity Shield
> SYSTEM READY: Parity matrix active (32 Reed-Solomon polynomial shards).

Anatomy of a Sarcophagus File

1. Plaintext Rosetta Header Layer 0

Human-readable instructions visible when opened in any raw text editor or terminal cat command.

2. Autonomous Micro-Decoder Layer 1

Vanilla ECMAScript engine with zero external imports, CDNs, or network calls.

3. Forward Parity Shards Layer 2

Mathematical checksums and reconstruction blocks that heal flipped bits automatically.

4. Sealed Immutable Payload Layer 3

The encased historical or personal payload preserved in pristine state.

Archaeobytological Standard

The Deep Time Preservation Protocol

Explore the formal standard, the Five Laws of Bit-Rot Immunity, and physical substrate guides (M-DISC, quartz glass, acid-free rag paper) for institutional and personal preservation.

View Protocol Spec