AXIOMAX
AXIOMAX Public Verifier · ← Home
View Day Cert Download PDF (Encrypted) Proof Folder .OTS Public Key Verify Another
Sovereign Cryptographic Attestation · Production Receipt

Receipt 17c81e25

Issued 2026-09-12 04:47:34 UTC · Type Personal Carbon (TB-002) · Source day 2026-09-12
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.
0x7bff7f47c326dad871e7b3f6b6b639ac116620a4b1a21d30214af53af0ec984e
View on Polygonscan →
Ethereum · mainnet
BROADCAST
12-second confirmation. L1 commitment. Verifiable on etherscan.io.
0x1ec686fa3375b662b7496917a0b3e8130ace0a3b17bb8bf767d1189244be27ad
View on Etherscan →

Receipt Metadata

Receipt ID
17c81e2593568a564be08c92357fbdea
Issuance Date
2026-09-12 04:47:34 UTC
Device Type
laptop
Country
GLOBAL_AVG
Energy
0.012963 kWh
Carbon
6.2223 gCO2
Grid intensity
480 gCO2/kWh
ed25519 signature
WinO0mugjGO4AMARC/bZOPkX2/6nUbg7/pv2oDGLTEPG8aBEjQyWSV7zRwVdht7T/oNAmibYCX2HBb3R
SHA-512 hash
08caf07ef126da66efec20ff2969f628526ee85e0616d577307fbbae6bcf589c95173ffefc453bc1

More Verifications

Live Feeddrag
Receipts today: -
Energy kWh: -
gCO2: -
Last events
SSE /v1/live/stream