AXIOMAX
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Sovereign Cryptographic Attestation · Production Receipt

Receipt f20e83a3

Issued 2026-07-28 23:54:55 UTC · Type Personal Carbon (TB-002) · Source day 2026-07-28
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.
0xa7a219f10e6235a0b3804b82f3fd855065319a4599be54db2e9bac5fb6394683
View on Polygonscan →
Ethereum · mainnet
BROADCAST
12-second confirmation. L1 commitment. Verifiable on etherscan.io.
0xbf9c3f0ac029b48576223edd1875d6f49372ca56fb08bd75f38ebd1cbfae0b51
View on Etherscan →

Receipt Metadata

Receipt ID
f20e83a3c6a9b2a68b2db42f6cb445ea
Issuance Date
2026-07-28 23:54:55 UTC
Device Type
laptop
Country
GLOBAL_AVG
Energy
0.000024 kWh
Carbon
0.0117 gCO2
Grid intensity
480 gCO2/kWh
ed25519 signature
Dk0oti0c/gjb3r4NtxUF8fGQ7U4evdmFNcPfek42NnlS+AbJ/vOuHXfCMDf8M92kUMcb92SBBaZXktN6
SHA-512 hash
45ec8c62ac03f895b6742bbc526433553c1a7977e71c71e2100cd196afb51c3c59f99c45dd9cd86e

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