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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.
0x031c5c14cd559234059ed426a79a684b34de68b3ada3b96cded241eecdbdbb33The 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 | dd | ba | 1b | 34 | 39 | c2 | 9f | 85 | 7c | ba | 50 | f7 | 5b | 4c | 75 | d2 |
| 0010 | 6c | 24 | d4 | fc | 6a | a4 | 3f | d2 | 03 | b3 | 87 | 03 | 30 | 60 | a6 | 20 |
| 0020 | 7c | 68 | 84 | ff | 63 | d5 | d6 | 6e | cd | 42 | b0 | ce | a4 | 8c | d4 | 96 |
| 0030 | cf | d7 | 43 | 6d | 33 | 70 | 53 | 62 | ca | b6 | c6 | cd | b7 | 24 | 2d | 9e |
| 0040 | fb | 1b | d5 | 39 | 8a | 1e | 40 | 00 | 40 | d3 | a4 | 62 | 32 | 98 | 6f | 85 |
| 0050 | 5a | 13 | 9d | 47 | f1 | 8a | c9 | ad | d0 | a1 | 2f | 4a | a0 | 2a | 16 | 6f |
| 0060 | 24 | bb | 97 | 07 | d9 | fd | 01 | 57 | af | 9d | 0e | 24 | d4 | d1 | 12 | 81 |
| 0070 | 45 | cf | 1a | aa | 72 | 04 | a5 | ca | 11 | 8f | 62 | bd | 7e | 6c | bb | e4 |
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 | de | 74 | 69 | c3 | 9e | e2 | 11 | 99 | ea | 0d | 0f | c8 | 29 | d2 | 4a | fc |
| 0010 | 91 | 51 | b8 | 23 | 22 | 7c | 72 | fb | ba | 6a | e0 | 9f | 42 | eb | 1d | 04 |
| 0020 | 1c | 50 | 09 | 87 | 95 | 7e | ce | b1 | 40 | 39 | 12 | 13 | 00 | 71 | 69 | a5 |
| 0030 | 88 | 53 | 13 | d0 | 1b | 24 | b7 | 0f | 64 | fd | 96 | 0f | 6e | be | 6a | 85 |
| 0040 | fb | b4 | 8f | b2 | c0 | cf | 24 | 50 | ac | 0f | 22 | d1 | 6f | fd | ed | 56 |
| 0050 | 06 | 1f | a2 | 16 | b7 | b4 | fe | 55 | f0 | 0c | 59 | 41 | b2 | c1 | 15 | 02 |
| 0060 | 20 | ea | be | e1 | 0b | 91 | 1b | c1 | 29 | af | 70 | 1b | 75 | bf | cb | cc |
| 0070 | 40 | 0f | be | ae | 54 | 42 | 76 | 4e | 67 | 38 | 32 | 2b | fb | 47 | 5d | c7 |
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.
0xaac89ad2ce884679273cdc8867d91bbbf7709737b000f0db28546a500039994b0x67d91bbbf7709737b000f0db28546a500039994b0x67D91Bbbf7709737B000F0DB28546a500039994Bfrom 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 0x031c5c14…bdbb33
// 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("0x031c5c14cd559234059ed426a79a684b34de68b3ada3b96cded241eecdbdbb33")
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)