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

Receipt b9f20441

Issued 2026-08-03 23:58:53 UTC · Type Personal Carbon (TB-002) · Source day 2026-08-03
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.
0xf8b03448ac2f1f5770e8cffef261681883086fa8bdfe2a2d4b72b0133d084f71
View on Polygonscan →
Ethereum · mainnet
BROADCAST
12-second confirmation. L1 commitment. Verifiable on etherscan.io.
0xc169363bbdaab30fe5975f2db872aed2e0aef540a7ea7d19a9e7bf73d7427288
View on Etherscan →

Receipt Metadata

Receipt ID
b9f204416ba7a8e42a324ac92fafda05
Issuance Date
2026-08-03 23:58:53 UTC
Device Type
laptop
Country
GLOBAL_AVG
Energy
0.000075 kWh
Carbon
0.0359 gCO2
Grid intensity
480 gCO2/kWh
ed25519 signature
KZacb+/V9DbtcF6wmm8AgPlJFCsNNj194d5nwK62S8KMgdju11INMAo31o1ZWc1fK6sn31P1okdpJaFk
SHA-512 hash
64d8633a239bdf61f37acba84591344ab11537e028d866da379209f23e13248077fd3cff4f35f713

More Verifications

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