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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.
0x47717a42f22de2633779b0693f266f4075b2271f01738031ffbdbe5abea96651The 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 | 91 | c3 | a5 | ff | 0d | 9f | 98 | 74 | 0b | ae | 7c | d1 | 9e | 06 | 19 | 52 |
| 0010 | 99 | 41 | 7d | f5 | 9a | 89 | 4c | 2c | 04 | 12 | 16 | 1c | 1e | cd | c2 | 8f |
| 0020 | 6f | af | d9 | 84 | 5b | 3a | d2 | b2 | f8 | de | c1 | 67 | 51 | a1 | 63 | 63 |
| 0030 | cf | a3 | ea | fc | e4 | 8c | f1 | b5 | 63 | b7 | 7c | 68 | aa | 6f | e0 | 4f |
| 0040 | a6 | 1b | f1 | 0d | 59 | c0 | e3 | 56 | 99 | 1c | e0 | c2 | 66 | 11 | 91 | 9c |
| 0050 | cb | 24 | 26 | f8 | 37 | 8d | 92 | f5 | c2 | c6 | 31 | 69 | 0d | ad | ac | 94 |
| 0060 | 8e | b7 | 98 | 81 | fc | ba | 91 | 15 | ac | 93 | 7b | f9 | 76 | 93 | ff | 78 |
| 0070 | 6b | 81 | c9 | 68 | c6 | 8e | f4 | 62 | 2f | d0 | 8b | 28 | bd | 56 | d9 | 87 |
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 | ee | ed | f8 | 5d | b6 | c2 | 97 | 7b | bd | 77 | aa | fb | a9 | 85 | 64 | 90 |
| 0010 | 85 | c4 | 92 | c7 | 2b | 2d | 8a | 9d | d2 | 74 | 6e | 12 | c8 | 48 | 0c | ed |
| 0020 | 5e | 38 | 45 | 9a | bc | 28 | 1b | 9b | 05 | 8c | 19 | 76 | 02 | bb | ac | e8 |
| 0030 | 85 | 78 | 0f | 9c | 90 | 95 | ff | d5 | e5 | d5 | c4 | 9f | fa | ee | 69 | 33 |
| 0040 | 27 | 6b | d8 | f0 | 7b | 3e | 18 | eb | cb | df | 43 | a4 | 25 | 3e | 03 | 47 |
| 0050 | 93 | 82 | 1d | 96 | a1 | 35 | 54 | 20 | 16 | 8f | 0f | 62 | d7 | 47 | 10 | 07 |
| 0060 | f1 | 45 | c8 | 8d | 78 | 1d | 58 | d1 | e4 | c8 | 58 | 2e | 9f | f4 | c8 | 56 |
| 0070 | e0 | 0d | ce | e9 | f4 | 68 | d0 | a3 | 43 | e1 | 84 | 39 | 91 | b6 | 80 | c2 |
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.
0x5d4464d11de6a2d66674a6666ac824d071434d75d8d25923223615dd4c81924e0x6ac824d071434d75d8d25923223615dd4c81924e0x6Ac824d071434D75d8D25923223615Dd4C81924efrom 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 0x47717a42…a96651
// 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("0x47717a42f22de2633779b0693f266f4075b2271f01738031ffbdbe5abea96651")
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)