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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.
0xed03dff93c267856ee560546d2cb3619d94b9782b05e6ab541111951d7bec79dThe 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 | a5 | f5 | 6d | 45 | d7 | 01 | 2c | 4c | b4 | bf | e1 | 83 | e1 | fb | 24 | 1b |
| 0010 | 1b | db | 14 | 37 | d2 | 19 | c1 | 0a | d9 | cb | 7b | 64 | a8 | 39 | f4 | 87 |
| 0020 | fe | db | f4 | 7c | 70 | 69 | f5 | 2e | e2 | 51 | e5 | f6 | 58 | 6c | 93 | bc |
| 0030 | 32 | 35 | 80 | ac | da | 06 | a7 | 80 | 98 | 58 | 44 | 39 | 06 | 86 | c7 | ed |
| 0040 | c2 | 34 | 30 | b7 | ce | 60 | bd | d4 | 56 | e8 | 2b | b1 | 27 | ff | 79 | 66 |
| 0050 | a2 | 27 | 53 | 91 | 9a | 17 | 2a | f8 | c8 | bb | c9 | a0 | 1d | d8 | 2d | 9c |
| 0060 | 38 | 9d | df | 00 | 2d | 7b | 8c | 41 | 0d | a3 | b2 | e5 | 1a | 64 | 10 | db |
| 0070 | 32 | 67 | 06 | c0 | c9 | d4 | da | 27 | f8 | 53 | 4e | 5a | 81 | a0 | b8 | db |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xed03dff9…bec79d
// 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("0xed03dff93c267856ee560546d2cb3619d94b9782b05e6ab541111951d7bec79d")
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)