Buildability / Receipt
This public receipt window renders only fields present in the canonical receipt object, deterministic fixture receipt, or canonical evidence receipt. Missing compute, demo, hash, signature, approval, telemetry, and adoption fields stay explicit.
Public buildability page receipt window
/buildability/chatterbox-flash-prior-calibrated-block-diffusion-for-streaming-zero-shot-tts
Subject: Chatterbox-Flash: Prior-Calibrated Block Diffusion for Streaming Zero-Shot TTS
Verdict
Build Now
Verdict is Build Now because viability and implementation proof cleared the Wave 1 scaffold thresholds.
Time to first demo
Insufficient data
No first-demo timestamp, owner estimate, or elapsed demo receipt is attached to this surface.
Data
{"file name": "input.pdf", "number of pages": 16, "author": "Deokjin Seo; Gangin Park; Kihyun Nam"
Truth Boundary
Buildability surfaces only report computed viability and proof receipts. They do not claim live production usage, pilot outcomes, founder sign-off, public Brier calibration, judge divergence, or external adoption unless explicitly sourced.
Compute
{"file name": "input.pdf", "number of pages": 16, "author": "Deokjin Seo; Gangin Park; Kihyun Nam", "title": "Chatterbox-Flash: Prior-Calibrated Block Diffusion for Streaming Zero-Shot TTS", "creation date": null, "modification date": null, "kids": []}
Inference
{"file name": "input.pdf", "number of pages": 16, "author": "Deokjin Seo; Gangin Park; Kihyun Nam", "title": "Chatterbox-Flash: Prior-Calibrated Block Diffusion for Streaming Zero-Shot TTS", "creation date": null, "modification date": null, "kids": []}
Hardware
{"file name": "input.pdf", "number of pages": 16, "author": "Deokjin Seo; Gangin Park; Kihyun Nam", "title": "Chatterbox-Flash: Prior-Calibrated Block Diffusion for Streaming Zero-Shot TTS", "creation date": null, "modification date": null, "kids": []}
Receipt path
/buildability/chatterbox-flash-prior-calibrated-block-diffusion-for-streaming-zero-shot-tts
Paper ref
chatterbox-flash-prior-calibrated-block-diffusion-for-streaming-zero-shot-tts
arXiv id
2605.30748
Generated at
2026-06-01T20:20:52.448Z
Evidence freshness
stale
Last verification
2026-06-01T20:20:52.448Z
Sources
4
References
0
Coverage
67%
Lineage hash
bce8f9914d4cdd4a691d9efa13c44697c8aa961413be32834779509a78d5f143
Canonical opportunity-kernel lineage hash.
External signature
unsigned_external
No founder, registry, pilot, or production-adoption signature is attached to this receipt.
Verification
not_verified
Verification is blocked until an external signature is provided.
Some score or evidence fields are outside the preferred freshness window.
references
proof_status