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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.
0x0d680a9133a28ec49b4f1b14f2e997324ac4a943fd96717b854a0b4a84fbfab3The 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 | 87 | 48 | 0c | dc | a0 | 72 | bd | f4 | 95 | a0 | 4c | ab | 6a | f3 | c7 | ff |
| 0010 | 8e | 88 | 1f | 49 | 6b | 31 | 83 | eb | 88 | 50 | 76 | 94 | 6f | 4f | 69 | 64 |
| 0020 | 8f | 2a | e9 | cf | 98 | bb | 11 | b0 | 34 | 34 | fa | 3b | 70 | 32 | bd | 9c |
| 0030 | e3 | 0d | 99 | 3f | 0b | 79 | e5 | ff | 52 | b1 | 54 | 2f | cd | 5b | b9 | bc |
| 0040 | 79 | 6d | 9f | 6d | bc | 12 | 8b | b5 | 53 | 22 | 1b | df | 18 | 08 | df | d5 |
| 0050 | 86 | 79 | 64 | cb | c2 | aa | a4 | 1c | 61 | ff | f7 | 30 | d0 | 0a | 96 | 5c |
| 0060 | de | bf | ab | 28 | 51 | 08 | 02 | 9e | fd | 5a | e4 | 52 | 42 | 1f | c7 | 07 |
| 0070 | 45 | 12 | b0 | fa | ab | 5b | b4 | 2a | fa | d0 | 31 | 97 | 5d | be | b1 | 47 |
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 | 01 | 01 | 40 | 30 | 27 | cf | c6 | bf | e7 | 3e | fe | f4 | d4 | 31 | 20 | 2c |
| 0010 | 56 | ee | 92 | d7 | fc | cc | a4 | 62 | 53 | 64 | 56 | e8 | 27 | 97 | 3c | 00 |
| 0020 | 48 | 3a | de | 17 | 8d | 99 | 20 | 03 | f0 | 36 | a8 | fd | ce | f2 | 1e | 49 |
| 0030 | b1 | 8f | b3 | 3e | d2 | f8 | 0f | c4 | f2 | 40 | 3e | 69 | 72 | 1b | c4 | d6 |
| 0040 | 11 | c2 | dc | e4 | c6 | 47 | b8 | 7b | 77 | 67 | 9b | 49 | d4 | ca | 8c | 97 |
| 0050 | 93 | 69 | 98 | 0e | 33 | 02 | 1b | 60 | 80 | fe | cf | 9c | 8c | 4c | fb | 93 |
| 0060 | a2 | 17 | f4 | c2 | 9d | 9a | 24 | 68 | bc | 60 | a6 | 28 | a3 | 7e | e8 | e1 |
| 0070 | c2 | 00 | 6e | 05 | 06 | 28 | 6e | 5c | 75 | 4b | f8 | e5 | 3a | cc | 6b | e6 |
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.
0x5223e55aa1f36b01fb50843ef7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047A45e8A5Ec4bA7D21FD6c04094337c7f4A25from 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 0x0d680a91…fbfab3
// 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("0x0d680a9133a28ec49b4f1b14f2e997324ac4a943fd96717b854a0b4a84fbfab3")
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)