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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.
0x9bf544d0ef5323024a2553408b3ad2c1ba586b68362e45492289bdd60f617846The 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 | d1 | 06 | 87 | ce | 90 | 5c | f0 | a7 | 9d | 43 | 3d | 09 | b6 | bf | 43 | 76 |
| 0010 | 28 | ae | 9b | a9 | 28 | d2 | 2e | 5e | 96 | 99 | 6c | 54 | 6b | 72 | d7 | 2e |
| 0020 | e4 | c7 | 10 | ff | 4a | c7 | 7c | 78 | 25 | 5f | 64 | 86 | e1 | 5d | b7 | af |
| 0030 | fa | 6b | 30 | 01 | db | ff | df | bb | da | a2 | 50 | 03 | 6f | 27 | b5 | a2 |
| 0040 | 17 | 00 | 99 | 72 | 29 | b2 | f9 | 14 | 4d | d2 | ca | fb | e0 | 33 | 35 | d2 |
| 0050 | 4b | 5f | 7a | 17 | bf | 1a | 00 | fa | fe | 6e | 2e | 99 | 51 | 11 | 96 | 9e |
| 0060 | 5f | 03 | c7 | ed | 90 | 4e | 3d | a8 | 0e | d4 | 82 | 85 | 8d | a9 | 12 | 5d |
| 0070 | 3e | 48 | 73 | d8 | 11 | b0 | a8 | 4e | 85 | 9d | 11 | 1d | ff | e3 | 54 | 7f |
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 | 4c | 3a | db | dc | 28 | bf | 84 | 4c | 14 | 21 | b9 | 5b | 5e | 95 | 85 | e7 |
| 0010 | c4 | ba | 96 | 83 | 82 | c9 | cf | 6b | 99 | 38 | dd | f2 | 80 | c4 | ce | 4c |
| 0020 | 8b | 0c | f8 | 15 | b1 | 47 | fa | 28 | 60 | 3e | 96 | 3b | 7e | 74 | 99 | ea |
| 0030 | 73 | 49 | c5 | 12 | 3f | 07 | c1 | 14 | 03 | 60 | f5 | 64 | b2 | 14 | 26 | 48 |
| 0040 | cf | f8 | f3 | 2a | a0 | 02 | 1d | af | d7 | 23 | e4 | 93 | 24 | f5 | 54 | ba |
| 0050 | 87 | a9 | 8a | b2 | 00 | 1b | 59 | e0 | d0 | a0 | db | 3d | ef | 73 | 16 | 64 |
| 0060 | 30 | e3 | bd | 08 | d6 | 45 | e8 | d8 | 03 | 4e | 7e | 40 | e9 | 3c | f0 | 3a |
| 0070 | 65 | be | 71 | cd | 76 | 0e | 39 | cc | a5 | 2e | 1b | dd | 64 | 46 | c8 | 37 |
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.
0x2de76cbf3530fe32e70e28f7f93c193351dc05235af5d571e65b46dde07424450xf93c193351dc05235af5d571e65b46dde07424450xF93c193351DC05235AF5D571E65b46DdE0742445from 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 0x9bf544d0…617846
// 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("0x9bf544d0ef5323024a2553408b3ad2c1ba586b68362e45492289bdd60f617846")
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)