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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.
0x4706b679179d0658d646efbd6ff93d756baab820237b24bd9095ed53a512503dThe 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 | b1 | 1c | ae | dc | 51 | 9b | 76 | f5 | fb | f0 | 75 | fa | b9 | fd | 7b | 5b |
| 0010 | cc | 3b | 52 | 50 | 00 | 6e | 20 | a4 | e6 | 7b | d3 | a1 | 2e | 24 | 2e | c2 |
| 0020 | 7c | a8 | 12 | a9 | 5e | 5f | 8d | 0c | a1 | 85 | 51 | 6d | ed | 87 | 2f | 13 |
| 0030 | 46 | b4 | f7 | a2 | 07 | bc | c6 | 72 | bf | d4 | f8 | 88 | 63 | 5f | 79 | bb |
| 0040 | 4c | a2 | 42 | d2 | f7 | 11 | 67 | b0 | cd | 9e | c7 | 32 | ac | e2 | 1d | d6 |
| 0050 | 17 | d1 | ef | 4c | 56 | d6 | f9 | 54 | 62 | fd | 22 | 45 | 9c | 5c | b8 | 97 |
| 0060 | 41 | 5d | c9 | 6c | a8 | 76 | d7 | 0f | 9c | 64 | 22 | f2 | ea | c6 | 60 | 77 |
| 0070 | 8b | c3 | 76 | 28 | 9f | c7 | 31 | cd | af | 26 | e3 | 03 | f1 | 04 | ad | cd |
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 | 36 | 5d | fb | d9 | f6 | 5d | 5a | a9 | cc | 09 | fa | 7f | 3a | 51 | 90 | be |
| 0010 | 4f | ce | 08 | 8c | b7 | 85 | 7d | 34 | 55 | 09 | d3 | f5 | e5 | be | 73 | 26 |
| 0020 | f4 | 52 | ae | 05 | 5a | 8f | 70 | 8a | 0a | d4 | 7f | fe | 18 | 3f | c1 | d1 |
| 0030 | 22 | 0b | 7a | df | af | 98 | d0 | 9f | 15 | 90 | ba | 19 | 38 | d1 | 78 | d9 |
| 0040 | cb | 11 | e7 | 5c | 1d | 8c | 5f | d4 | ae | e8 | 46 | d0 | 2a | 6b | ca | 08 |
| 0050 | 9b | 50 | df | 6a | 59 | 16 | 96 | fb | 5b | eb | 2c | d2 | 48 | 9a | e7 | f1 |
| 0060 | 24 | ba | d5 | 81 | 26 | 32 | cf | 74 | fa | 76 | 0f | e1 | be | e1 | 30 | 10 |
| 0070 | 59 | 6f | 77 | 8c | 2f | a4 | b0 | 6f | d3 | e0 | 4f | 8f | 5c | f0 | bd | 8e |
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.
0x3290a3a4e40be2e36dc84a0597478e4149f5c5a1e4f5419e4c64a4d406f1d4bc0x97478e4149f5c5a1e4f5419e4c64a4d406f1d4bc0x97478E4149F5c5a1E4F5419E4C64a4D406F1D4bcfrom 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 0x4706b679…12503d
// 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("0x4706b679179d0658d646efbd6ff93d756baab820237b24bd9095ed53a512503d")
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)