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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x02aa5b754e2e152c24ca69aae96291475036257a26a20aa222bcc36c6f5adf12The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | b2 | be | 27 | 20 | 3d | d3 | 24 | 43 | cd | 6d | da | 58 | 3f | 55 | 1a | 12 |
| 0010 | 3f | 7a | 96 | 1f | ec | aa | db | f1 | dd | 67 | 92 | 06 | df | e4 | 37 | 74 |
| 0020 | cd | bb | b8 | 5d | 2b | 9b | 77 | 5b | 21 | 25 | 32 | 7b | 71 | 75 | 83 | e2 |
| 0030 | a1 | 22 | 72 | 36 | 4b | b7 | b1 | 8f | 6b | 4b | 9c | 88 | e4 | 35 | 12 | d8 |
| 0040 | 07 | 93 | 4c | e6 | 6b | 0a | ae | c5 | 6d | c1 | 21 | bf | c9 | b8 | fa | 7f |
| 0050 | a7 | 30 | 54 | c8 | af | ee | 41 | 81 | 80 | 4b | 59 | 1b | 66 | 5c | bd | 4b |
| 0060 | 33 | 01 | e8 | 3f | 7c | 19 | 29 | b6 | 8c | fc | 0d | 45 | 3c | 6f | 9d | 8b |
| 0070 | 10 | 48 | 06 | e5 | fc | 02 | 3d | 88 | 49 | e4 | e6 | 81 | bd | c9 | ab | 65 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x02aa5b75…5adf12
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x02aa5b754e2e152c24ca69aae96291475036257a26a20aa222bcc36c6f5adf12")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)