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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.
0x6df53583ee3257c116c57bd4731306403a56ff729058ef7b921a409aefad21d5The 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 | 48 | 6e | 64 | 03 | 60 | 6e | 15 | 5f | 1c | 3b | f0 | 10 | 7d | d4 | a7 | 05 |
| 0010 | bb | 79 | ca | 6f | ba | 73 | 2a | 75 | d4 | 26 | b0 | cf | 2f | 0a | 46 | 7c |
| 0020 | 72 | a9 | 30 | 8d | b3 | ef | bb | 42 | 83 | 26 | 79 | 46 | 29 | d3 | c5 | ba |
| 0030 | 8f | c8 | 9e | 55 | 05 | d2 | 4f | 14 | 80 | 2c | cd | 04 | 53 | 9d | f5 | 3f |
| 0040 | 86 | 15 | c6 | a0 | 69 | 3a | b5 | 17 | 70 | ea | f9 | 37 | 4e | 23 | 05 | b0 |
| 0050 | dd | 93 | ba | ec | ec | 2f | 52 | f8 | 9b | b6 | df | dc | 84 | 4e | b0 | da |
| 0060 | a8 | 4a | 54 | 6a | a8 | 59 | 34 | 25 | b0 | 29 | 2a | f5 | eb | d9 | 0e | 1e |
| 0070 | 29 | 64 | b1 | ac | 46 | 63 | 1a | 3c | 26 | 44 | 75 | 3d | e3 | 28 | e7 | 61 |
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 | 03 | 30 | e1 | 7e | 4b | 41 | 18 | 16 | fa | 12 | 4e | 09 | 2f | 50 | d8 | 11 |
| 0010 | 42 | 22 | b5 | f9 | 2e | ee | c0 | 21 | 9f | 5c | fc | 58 | c1 | d2 | 76 | d2 |
| 0020 | 95 | 45 | 22 | a1 | 31 | 2d | ca | 6f | 5d | e9 | 43 | c5 | 58 | 21 | 0c | e3 |
| 0030 | a4 | 66 | a4 | a0 | f7 | ed | 1f | 43 | 5b | 33 | 97 | ba | a7 | 6a | c6 | c6 |
| 0040 | b5 | cf | 79 | e6 | da | d1 | 9d | 21 | be | 9a | 0e | 4a | 8c | 77 | d0 | aa |
| 0050 | 42 | 60 | 51 | 98 | 22 | d4 | 29 | 7a | 06 | b6 | ef | f3 | 77 | 8a | d4 | 15 |
| 0060 | 64 | 3a | 95 | db | d4 | 11 | 75 | f9 | 3b | a6 | fa | 99 | 44 | 40 | d0 | 32 |
| 0070 | 57 | 1b | 30 | 71 | 06 | db | 97 | bd | 26 | 3b | c0 | 32 | 22 | 69 | ad | 7c |
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.
0xf9029e10bb2796ac75d1c956f79016561ef17bfa7f30714a44e7a55be9740f760xf79016561ef17bfa7f30714a44e7a55be9740f760xF79016561Ef17BfA7F30714a44e7A55Be9740f76from 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 0x6df53583…ad21d5
// 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("0x6df53583ee3257c116c57bd4731306403a56ff729058ef7b921a409aefad21d5")
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)