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

Receipt 5b72b18d

Issued 2026-08-13 23:52:55 UTC · Type Personal Carbon (TB-002) · Source day 2026-08-13
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.
0xf4f271cb0b63008e491b6947f4e134a71fa55c34493fdbeeeb9cf183e07b148f
View on Polygonscan →
Ethereum · mainnet
BROADCAST
12-second confirmation. L1 commitment. Verifiable on etherscan.io.
0x9654993b35250aa5aede4016fdb110688a094a4c8f9465037ec9c63e9aea24ba
View on Etherscan →

Receipt Metadata

Receipt ID
5b72b18dc9f9df2dc64d2b3b3726277a
Issuance Date
2026-08-13 23:52:55 UTC
Device Type
laptop
Country
GLOBAL_AVG
Energy
0.000013 kWh
Carbon
0.0062 gCO2
Grid intensity
480 gCO2/kWh
ed25519 signature
ymOmG9wrXzQFfkBG0Bq0K5M9KosahXZNqGkGwx+3RS6bTQ/1BnA7oQh94oFNoELVCarSuDcutkyVY2R6
SHA-512 hash
e75f26e70fbac3abb55dd317414e38509dba5113ca68bf868fb194f599b5ff2519acdf8bf554f83d

More Verifications

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