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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.
0xedeea1bd44c03a1564e3a74658491e18bbf3c60084f81c3233501f674dcf74fdThe 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 | d3 | 58 | 4a | f6 | a9 | 63 | cb | 11 | 3a | 1d | 10 | 7d | aa | 80 | 75 | f7 |
| 0010 | a1 | 6c | 12 | db | 83 | 2e | 02 | 74 | 30 | 1d | 81 | 7c | 11 | 94 | e0 | e0 |
| 0020 | d9 | a2 | 77 | 47 | 0c | 35 | c8 | c0 | 82 | 4d | 07 | 85 | 93 | 17 | 70 | da |
| 0030 | 26 | ab | b1 | 48 | 29 | 60 | f0 | 38 | e0 | a4 | 58 | f9 | b0 | bb | 21 | 96 |
| 0040 | f4 | 69 | 12 | 1b | 7c | 4b | 73 | 5f | 77 | 92 | 3b | 3e | 15 | 36 | e3 | ec |
| 0050 | 2c | 1b | c2 | 1e | 23 | de | d5 | 69 | 03 | fe | 5d | 46 | 18 | 80 | c5 | b5 |
| 0060 | a9 | 75 | 45 | a9 | d0 | c9 | e1 | 37 | 31 | fa | f9 | ba | a9 | 58 | 8d | 29 |
| 0070 | 3d | 39 | ee | 93 | 20 | c0 | 4d | dd | 75 | 8e | 83 | e9 | fe | 40 | 57 | 0c |
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 | 1c | 7d | 94 | 35 | ef | bb | 83 | 25 | ce | e9 | 44 | 5c | bc | 4e | 85 | a3 |
| 0010 | a4 | 95 | d7 | 0e | 68 | d1 | 9e | 8e | 83 | 78 | e9 | 2f | 41 | 24 | f9 | 14 |
| 0020 | 19 | 1c | 53 | d8 | 10 | 6e | 66 | cb | d4 | 7e | 5f | f9 | 26 | c3 | 40 | 5a |
| 0030 | 64 | 80 | 1a | 12 | 4a | ae | 24 | 84 | 3e | 11 | ef | b6 | 28 | 44 | cc | a4 |
| 0040 | 27 | d6 | 54 | de | 40 | f8 | 94 | 6c | 43 | a0 | 36 | 05 | 4c | 21 | fe | 5d |
| 0050 | 28 | 79 | 04 | 5c | 64 | 1a | c2 | b9 | 7b | 89 | 95 | 85 | 4e | d7 | fa | ae |
| 0060 | bc | e3 | dc | 36 | 13 | c1 | 4a | 7a | ff | 81 | df | a3 | 80 | 28 | ec | 07 |
| 0070 | b8 | a0 | d4 | 7b | 3f | fd | af | 22 | da | aa | fd | 8d | fd | 82 | e2 | bd |
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.
0xd5f70cc711f22a36c9d79e508e11a95ff44ed0c3d054105f05c8199e30371a910x8e11a95ff44ed0c3d054105f05c8199e30371a910x8e11a95FF44eD0C3D054105F05c8199e30371A91from 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 0xedeea1bd…cf74fd
// 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("0xedeea1bd44c03a1564e3a74658491e18bbf3c60084f81c3233501f674dcf74fd")
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)