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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.
0x716d08e569db76b13f815bbf9f01bc733be0aac8c7fc95a1fdd4fd084a263461The 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 | 47 | 7c | ae | 58 | 70 | 6f | f2 | f8 | 1a | 6f | 31 | 3e | 1b | 5f | 45 | 85 |
| 0010 | 9e | 5e | 3e | d7 | 9e | 8f | ac | 74 | 53 | cf | 38 | 60 | 98 | f9 | 8e | eb |
| 0020 | 0d | ef | db | fa | 66 | f5 | 69 | 51 | ea | c9 | 48 | 6c | 76 | ab | 55 | e1 |
| 0030 | 3b | 6b | 0e | 32 | b0 | a8 | e3 | 1c | a1 | 7b | 27 | fe | f2 | e7 | 8b | 61 |
| 0040 | d7 | d5 | 8f | 8c | 23 | 43 | 7a | e2 | 68 | 6c | 4a | 07 | 7a | af | 53 | df |
| 0050 | 50 | 12 | 0e | 08 | 51 | 65 | 9c | cc | 2d | 87 | 78 | 06 | 0e | 1e | 30 | bf |
| 0060 | af | 92 | 1d | 13 | 6a | 1d | e6 | f6 | 18 | 35 | 95 | 12 | 5f | 64 | ec | ef |
| 0070 | f5 | a0 | e8 | 89 | 4c | 06 | f5 | cd | 3e | be | c6 | 86 | e7 | 16 | ba | 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 | ba | bc | 34 | d2 | 06 | bb | 4b | 69 | af | 2e | 80 | 53 | 89 | 67 | 9f | ac |
| 0010 | 6e | ba | 2c | 43 | c5 | 31 | c6 | 0e | f7 | 75 | 27 | 59 | a8 | 45 | 0e | da |
| 0020 | 95 | c8 | 7e | 0a | b2 | 46 | e2 | f6 | 77 | 27 | 35 | 63 | 12 | e1 | 0e | 8c |
| 0030 | e7 | 2e | 32 | d9 | 69 | 97 | 43 | b8 | a5 | 9d | 48 | a4 | 26 | dd | 6e | 3d |
| 0040 | 21 | 64 | 1f | 98 | 65 | ca | 93 | b4 | 6c | 0d | 1f | 8b | c5 | a2 | 01 | 3e |
| 0050 | f0 | a8 | 24 | 35 | a0 | 13 | eb | e3 | 0b | 0b | ea | ef | 4c | f5 | d9 | df |
| 0060 | 10 | b1 | a0 | 93 | 8f | c1 | 0e | 2e | c9 | 6a | 8c | 07 | d6 | ac | ca | 36 |
| 0070 | d0 | 59 | c4 | e8 | 28 | 99 | a0 | e0 | bc | 2a | 88 | f2 | 44 | f3 | 1c | a2 |
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.
0x9d2aecc2c682a74f3f73663aab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fC904A844327052F13caD4E26D899a56F6from 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 0x716d08e5…263461
// 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("0x716d08e569db76b13f815bbf9f01bc733be0aac8c7fc95a1fdd4fd084a263461")
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)