AXIOMAX
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Sovereign Cryptographic Attestation · Production Receipt

Receipt cfa1a023

Issued 2026-08-29 23:58:57 UTC · Type Personal Carbon (TB-002) · Source day 2026-08-29
Signature
Signature Verified
VALID
Algorithm
ed25519 · RFC 8032
Hash
SHA-512 chained

How production works - SDK auto-capture

The /console form above is a playground for testing the API surface. In production, the client never picks a model nor types token counts manually. The AXIOMAX SDK reads them straight from the provider response object - which is signed by AWS / Anthropic / OpenAI / Google at their TLS layer. The client cannot lie. Auditors can replay the provider invoice and match it against the AXIOMAX receipt.

# AWS Lambda - real integration (Python SDK) import boto3 import axiomax_sdk as axm bedrock = boto3.client('bedrock-runtime') resp = bedrock.invoke_model( modelId='anthropic.claude-opus-4-7-20260101-v1:0', body=json.dumps({"prompt": user_input, "max_tokens": 4096}) ) # AXIOMAX SDK auto-reads usage from response - client cannot edit axm.attest( bearer=os.environ['AXIOMAX_API_KEY'], model_id=resp['ResponseMetadata']['modelId'], # signed by AWS input_tokens=resp['usage']['inputTokens'], # signed by AWS output_tokens=resp['usage']['outputTokens'], # signed by AWS request_id=resp['ResponseMetadata']['requestId'], # for cross-reference ) # Receipt is signed ed25519 with provider data baked in. Auditor compares to AWS invoice.
Same pattern for OpenAI (read response.usage), Anthropic direct API (read usage), Google Vertex (read metadata.tokenCount), Replicate, Together, Modal, etc. SDKs for Python / Node / Go / Java / Rust under development. Email [email protected] for early access.

Blockchain Anchors

Bitcoin · OpenTimestamps
ANCHORED
Daily aggregate anchored to Bitcoin via OpenTimestamps RFC 3161. Aggregate runs 23:55 UTC.
Bitcoin anchor confirmed via OpenTimestamps calendar.
Polygon · mainnet
BROADCAST
2-second confirmation. Independent of Bitcoin. Verifiable on polygonscan.com.
0xdf5b1fb85fe5f8575457ef3532735cace6e2c91ba380af1304b489f8fa81be68
View on Polygonscan →
Ethereum · mainnet
BROADCAST
12-second confirmation. L1 commitment. Verifiable on etherscan.io.
0xeb8366a562dd80288c2736bb674842853f041048407444458fa8e1c8eb95d7e4
View on Etherscan →

Receipt Metadata

Receipt ID
cfa1a0232de66429841ff730adcaafcc
Issuance Date
2026-08-29 23:58:57 UTC
Device Type
laptop
Country
GLOBAL_AVG
Energy
0.000017 kWh
Carbon
0.0082 gCO2
Grid intensity
480 gCO2/kWh
ed25519 signature
yVOCQhmcb+poXinbOQkHHj1gLS+TTs8MF+J829+qn20FuLJArOlqqi3nrHGLfOgVcLZq0ZT0EEE1hXjf
SHA-512 hash
ab4d4329a946867167199675f4c70d13d8e9f43f0f98dbbb351bff4e747c99412ccfed860ac5bb77

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