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

Receipt ec829257

Issued 2026-06-20 23:53:56 UTC · Type Personal Carbon (TB-002) · Source day 2026-06-20
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.
0xf7d63750578f132bd5b1dafa7c260f994b883cf985549890bd8c27977dd4b6aa
View on Polygonscan →
Ethereum · mainnet
BROADCAST
12-second confirmation. L1 commitment. Verifiable on etherscan.io.
0x86fe79253d669da0c40b4bde203f27f93efd138c74022c4d75452b0bc79d357c
View on Etherscan →

Receipt Metadata

Receipt ID
ec8292572c174dd3a57ba0e17259c6b1
Issuance Date
2026-06-20 23:53:56 UTC
Device Type
laptop
Country
GLOBAL_AVG
Energy
0.000252 kWh
Carbon
0.1209 gCO2
Grid intensity
480 gCO2/kWh
ed25519 signature
TQdm/pf6C6CEKwCT23NqmntCpvrzgzlUaGSZL3ziwfG2BVCjB6h8AyFOXUinoyye6DRZpKR94QYI77eZ
SHA-512 hash
422885bcd54f4cd6bfa6a9d20b0b1390a572e2eb06cb6b9d2c066bbcf606e457107e7db6788582a9

More Verifications

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