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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.
0xab32cf8fe12fcd3be75fdd37fda385db99915fe57c7b98d138d1600ffd71b6a4The 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 | 9a | 7d | 2d | 20 | ae | 67 | 89 | f8 | 8a | 5d | 07 | 00 | 11 | 49 | 37 | 49 |
| 0010 | 78 | 55 | 8e | 20 | 5a | fc | bc | d0 | b5 | fe | c1 | 87 | e6 | d4 | 69 | 38 |
| 0020 | 06 | 3a | f8 | 76 | ae | 13 | 83 | 61 | 86 | 17 | da | a1 | ad | b7 | cb | 8f |
| 0030 | ab | fd | 6d | 86 | 4a | 46 | a4 | ed | 5d | 89 | 24 | b5 | ed | a6 | d7 | b9 |
| 0040 | 14 | 88 | b7 | cf | db | 8e | d6 | 2f | eb | 3e | 04 | e0 | e0 | e7 | 5f | a4 |
| 0050 | e8 | 63 | be | 5e | 26 | 65 | 07 | 74 | 75 | ac | 87 | 4f | af | fe | ba | 79 |
| 0060 | 01 | 99 | 73 | a7 | bc | 6f | 7b | 9a | fa | 1e | 22 | 0c | 8e | 4e | d8 | 11 |
| 0070 | a8 | 3d | c4 | 0f | 5c | 25 | 68 | 33 | fd | 53 | 29 | 81 | 65 | b5 | 50 | 39 |
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 | 8b | 7d | 62 | 11 | 81 | c1 | 5a | 13 | 15 | fe | 26 | d8 | c8 | cb | 3e | 31 |
| 0010 | d8 | 08 | c2 | f0 | 95 | 99 | 91 | 5f | 08 | 3b | 37 | da | de | c2 | fc | 95 |
| 0020 | 6c | e5 | ea | de | 90 | 4f | 4d | 59 | aa | eb | fc | 0d | ef | 26 | c3 | 32 |
| 0030 | df | 18 | f8 | 03 | 52 | 23 | 03 | 7d | 8a | a7 | de | ff | c2 | ec | 0a | 72 |
| 0040 | 7c | fb | 6a | 8c | 85 | c3 | 7b | 54 | b6 | b2 | 24 | 39 | 25 | 56 | 19 | 9b |
| 0050 | 97 | 79 | b9 | e2 | 87 | f3 | 13 | f0 | 03 | be | 9a | 23 | fc | 8a | 17 | 07 |
| 0060 | 5c | 54 | 94 | 32 | 40 | 03 | f6 | 9d | 61 | 7f | bd | f8 | 99 | 9c | 05 | 97 |
| 0070 | 1d | fe | b2 | f9 | 23 | 71 | cd | 62 | 73 | 9b | c8 | 49 | 67 | 1b | fd | 7d |
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.
0x5fc5e3c2d502f8c987112adf416000b7dcef21bbaf9edb9716d3ba1e79f62c5c0x416000b7dcef21bbaf9edb9716d3ba1e79f62c5c0x416000b7dcEF21bbaf9EDB9716d3bA1E79f62C5cfrom 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 0xab32cf8f…71b6a4
// 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("0xab32cf8fe12fcd3be75fdd37fda385db99915fe57c7b98d138d1600ffd71b6a4")
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)