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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.
0x26e6316cd0e49c1c780f281479bf8a461ba3697213acd5154af3f9f3c5e7874fThe 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 | 59 | 7d | c8 | 3d | 9e | da | 05 | c5 | a3 | 84 | c6 | 2e | a2 | 54 | 78 | 86 |
| 0010 | e9 | e6 | 82 | 60 | ec | 31 | be | d4 | 45 | 34 | 8d | d6 | e9 | cd | a9 | a2 |
| 0020 | b7 | 25 | e6 | 3c | 83 | 9f | 48 | e2 | 06 | 7d | 3c | 4b | 9c | 3a | 92 | 0e |
| 0030 | 5f | 45 | 71 | fa | 80 | 0c | d2 | ee | 86 | ef | ca | 1d | bb | 4e | 98 | 01 |
| 0040 | 3a | 8d | 3a | a0 | 10 | 8a | a3 | f2 | 3d | 89 | 2d | 64 | f1 | d1 | 06 | ac |
| 0050 | 2f | 24 | 3f | 2c | e3 | 8d | 38 | 10 | d1 | 0a | a3 | 8b | 2e | 4a | 07 | 17 |
| 0060 | 57 | c3 | b8 | 5c | 70 | ab | 28 | 1d | d6 | 40 | 8a | 98 | 8d | 74 | 80 | ec |
| 0070 | fa | 20 | 46 | 66 | fa | f3 | 03 | 5c | 88 | 49 | 0e | 75 | e9 | 60 | 32 | ac |
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 | ee | ed | f8 | 5d | b6 | c2 | 97 | 7b | bd | 77 | aa | fb | a9 | 85 | 64 | 90 |
| 0010 | 85 | c4 | 92 | c7 | 2b | 2d | 8a | 9d | d2 | 74 | 6e | 12 | c8 | 48 | 0c | ed |
| 0020 | 5e | 38 | 45 | 9a | bc | 28 | 1b | 9b | 05 | 8c | 19 | 76 | 02 | bb | ac | e8 |
| 0030 | 85 | 78 | 0f | 9c | 90 | 95 | ff | d5 | e5 | d5 | c4 | 9f | fa | ee | 69 | 33 |
| 0040 | 27 | 6b | d8 | f0 | 7b | 3e | 18 | eb | cb | df | 43 | a4 | 25 | 3e | 03 | 47 |
| 0050 | 93 | 82 | 1d | 96 | a1 | 35 | 54 | 20 | 16 | 8f | 0f | 62 | d7 | 47 | 10 | 07 |
| 0060 | f1 | 45 | c8 | 8d | 78 | 1d | 58 | d1 | e4 | c8 | 58 | 2e | 9f | f4 | c8 | 56 |
| 0070 | e0 | 0d | ce | e9 | f4 | 68 | d0 | a3 | 43 | e1 | 84 | 39 | 91 | b6 | 80 | c2 |
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.
0x5d4464d11de6a2d66674a6666ac824d071434d75d8d25923223615dd4c81924e0x6ac824d071434d75d8d25923223615dd4c81924e0x6Ac824d071434D75d8D25923223615Dd4C81924efrom 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 0x26e6316c…e7874f
// 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("0x26e6316cd0e49c1c780f281479bf8a461ba3697213acd5154af3f9f3c5e7874f")
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)