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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.
0x9b482bc6b34f09dc7276b72078721167724daf2a555f82b48b505181f2370cd6The 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 | 07 | fe | 20 | 0b | e9 | 66 | 15 | a1 | 6c | 8d | da | ed | 74 | 77 | 33 | 88 |
| 0010 | c7 | 7c | 49 | e2 | 4a | 2a | 07 | 02 | 5f | 34 | f7 | 81 | e1 | 66 | 48 | ca |
| 0020 | c3 | b9 | 7c | f2 | 0e | 2f | 60 | 11 | fe | f7 | ec | 69 | a6 | 5d | 87 | 14 |
| 0030 | 7a | 5f | 7d | 46 | 32 | 35 | 90 | ac | 7c | ac | e2 | 13 | f1 | 85 | 3a | 82 |
| 0040 | 52 | c5 | 14 | 72 | 24 | 18 | a6 | 00 | 7f | b6 | ed | 19 | 43 | c9 | a1 | 89 |
| 0050 | e5 | 81 | 99 | 91 | cc | ee | f0 | 2a | d4 | 6d | 18 | 6f | 05 | eb | 0e | 68 |
| 0060 | b5 | cc | 2d | 8c | 03 | 1c | 3c | 89 | 9d | bc | 80 | d7 | 15 | 7f | d6 | a5 |
| 0070 | 1e | b6 | f7 | 77 | a6 | 4b | 19 | 45 | c0 | 82 | ef | a0 | 5e | 2e | ee | b1 |
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 0x9b482bc6…370cd6
// 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("0x9b482bc6b34f09dc7276b72078721167724daf2a555f82b48b505181f2370cd6")
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)