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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.
0x9557ce6b573bb55f44d340060b3bccfa7ed4f59f03c67d37db208e73bdc38d4dThe 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 | ab | 71 | da | 29 | eb | d7 | f0 | d5 | c7 | bf | 47 | e4 | 68 | 58 | 52 | 01 |
| 0010 | 1c | e8 | da | 12 | a5 | 84 | 8b | 4f | 38 | ca | f6 | a2 | 33 | c9 | 10 | 25 |
| 0020 | 2a | 76 | 6b | 26 | 30 | 86 | f4 | 5c | da | dc | 72 | c8 | a3 | 71 | 99 | b7 |
| 0030 | 5d | 43 | cd | 04 | ea | 02 | 8b | 68 | f9 | 9d | 5c | 9e | 8f | e1 | 6f | a9 |
| 0040 | 54 | 7f | d2 | 87 | 9e | b1 | 0a | 59 | f5 | d2 | 82 | d6 | 5d | 85 | 3b | 28 |
| 0050 | 35 | 75 | ec | 92 | 8f | 0f | 3f | 39 | 44 | 96 | 99 | 15 | 11 | 00 | 47 | dc |
| 0060 | b6 | b2 | 9f | 41 | a3 | 37 | 09 | 92 | 94 | 3c | b2 | 28 | f3 | 37 | 5b | 8b |
| 0070 | da | b4 | 0d | 0e | b0 | 9c | 90 | 50 | 36 | 93 | 7b | 60 | 2f | 2f | 71 | 4e |
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 | 5f | f1 | 41 | 7f | 9a | fa | 99 | 8f | f8 | f8 | 1f | d3 | 69 | 98 | 6b | 33 |
| 0010 | b5 | 99 | 93 | a9 | 18 | 92 | d1 | 84 | 07 | 4f | 5e | 77 | 20 | d6 | 92 | 95 |
| 0020 | 69 | 70 | 8f | 71 | fc | d9 | e9 | 01 | 87 | 94 | a8 | 1d | ba | cf | 8c | 76 |
| 0030 | e2 | 82 | 15 | 15 | dd | e4 | 31 | 49 | cc | 15 | 5c | 36 | 48 | af | e1 | 19 |
| 0040 | 44 | 8d | 26 | ea | e6 | 01 | 1b | 5c | 71 | 86 | a5 | 15 | c9 | 7a | eb | 1d |
| 0050 | d4 | 9a | 24 | 61 | f2 | f0 | f5 | ca | 9c | ce | 20 | 42 | 73 | 28 | b7 | 1c |
| 0060 | 99 | fe | 68 | b7 | 2e | 7b | 8e | 62 | 2c | 4c | a8 | 14 | 69 | 82 | df | 58 |
| 0070 | 22 | b6 | ea | 6b | a6 | e2 | 48 | 49 | 8d | 14 | 60 | 41 | b4 | da | f0 | ab |
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.
0x912000b462f4127da76366cc0a291cf16ee6db7ffdfef8ab3be3999c7ac028d30x0a291cf16ee6db7ffdfef8ab3be3999c7ac028d30x0a291cf16EE6db7FfDFEf8Ab3bE3999C7ac028d3from 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 0x9557ce6b…c38d4d
// 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("0x9557ce6b573bb55f44d340060b3bccfa7ed4f59f03c67d37db208e73bdc38d4d")
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)