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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.
0x5e7fbd58866ee69771a3685e0271dbba6b811ebdea28795829f9f62242e8b8d4The 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 | 04 | 0e | ed | 7d | 43 | 56 | 69 | d2 | 1b | eb | 2b | 30 | 34 | 4e | b6 | d1 |
| 0010 | 94 | 0b | f2 | e7 | 85 | ac | 82 | 66 | 77 | 44 | a3 | 1e | 6f | 79 | 6f | e8 |
| 0020 | a3 | 13 | 46 | 34 | 8e | 86 | 0a | 46 | c9 | 38 | a2 | 22 | b5 | f7 | ab | 0a |
| 0030 | 50 | 36 | a2 | 4f | fe | 55 | e0 | 5e | e6 | 24 | 8f | 24 | d2 | e5 | cc | c8 |
| 0040 | 96 | 50 | 20 | 1e | 15 | 40 | 43 | 05 | b9 | 15 | 60 | 4d | 03 | 6a | ae | 8d |
| 0050 | 31 | 34 | 2b | 6b | 81 | 68 | 9a | d9 | 4c | cd | 8b | 12 | 9b | e6 | a3 | 04 |
| 0060 | 68 | f2 | ac | 99 | ce | 21 | 2c | 84 | e5 | dc | 6b | a0 | e3 | e4 | b4 | 0f |
| 0070 | 25 | ab | f5 | 71 | 7a | 43 | 72 | d4 | bc | 0a | 26 | 15 | 6b | d8 | e1 | 5b |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0x5e7fbd58…e8b8d4
// 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("0x5e7fbd58866ee69771a3685e0271dbba6b811ebdea28795829f9f62242e8b8d4")
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)