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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.
0x035e56dda273ad40d34a0cfc447860b0136289d4155232b088ece8f1d45093f7The 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 | af | 9f | 8b | 4b | e3 | 31 | 5d | 8a | c6 | 2e | 89 | fb | dd | 17 | b6 | dc |
| 0010 | ec | 96 | dd | 6a | 98 | 5d | 98 | 0c | 96 | 7a | 0d | 64 | fa | c1 | a0 | 2e |
| 0020 | 69 | 1a | 62 | 7b | 4f | 4e | 8b | dd | 75 | 88 | 26 | f7 | 74 | e4 | 08 | 34 |
| 0030 | 49 | 31 | 55 | 10 | 7d | d6 | 98 | 1f | db | 28 | d6 | 98 | ab | 3f | 30 | af |
| 0040 | b4 | d9 | 29 | a3 | a0 | de | 02 | 6c | 4a | 89 | 53 | 34 | 44 | 11 | 4f | bd |
| 0050 | 7f | 5f | 6d | a2 | 03 | 1e | ab | bb | d7 | 94 | 3a | 70 | 60 | 96 | 14 | cb |
| 0060 | 55 | 41 | 5c | ac | f1 | 75 | a7 | f7 | 18 | 71 | 9e | 1f | 8e | 06 | d8 | d6 |
| 0070 | ef | c5 | f6 | 36 | fd | 96 | cf | c2 | b9 | ce | 26 | 60 | f8 | 17 | d3 | 6d |
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 | 64 | d4 | 6e | 35 | a7 | 07 | 90 | f3 | 27 | 3d | 69 | b0 | 64 | 41 | 48 | ab |
| 0010 | 18 | 8d | 01 | 91 | 27 | 8e | bd | d9 | 06 | 33 | 26 | 08 | 79 | 9c | f3 | ed |
| 0020 | 8e | 31 | e1 | 06 | c9 | 5c | 4e | 03 | 6b | 13 | d3 | b9 | e3 | f4 | 46 | 09 |
| 0030 | b2 | ee | 9a | 4b | 83 | 4b | 2a | 9e | 1d | ef | 72 | 45 | 60 | 39 | 9e | 78 |
| 0040 | 60 | 58 | 2e | ae | 50 | 00 | 57 | 36 | 6c | c3 | 1a | 86 | 79 | 6f | 14 | 54 |
| 0050 | 53 | 3d | 40 | 3e | 03 | 95 | d2 | db | d4 | 49 | ba | 0f | 6e | 53 | 5a | 63 |
| 0060 | a5 | 52 | 3e | 93 | 15 | 0d | 8d | e2 | 8b | 92 | b0 | 2d | 78 | 17 | 76 | 0f |
| 0070 | dc | 9d | 75 | b2 | 99 | cd | 15 | 62 | 11 | 57 | 99 | c7 | 26 | 5f | ad | 7a |
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.
0x673dc21b4a3f79338a3ce6810a581274538ab021af8c7e2ce406ea8eec11f4cb0x0a581274538ab021af8c7e2ce406ea8eec11f4cb0x0a581274538AB021AF8c7e2ce406ea8eeC11F4CBfrom 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 0x035e56dd…5093f7
// 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("0x035e56dda273ad40d34a0cfc447860b0136289d4155232b088ece8f1d45093f7")
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)