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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.
0x5ede20b277e5cabf2138e4a05383e4e99487b41250c34c62b44fb4003ae74da0The 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 | 2b | cd | 42 | 33 | dd | ca | ec | 18 | 3e | c7 | 2c | 3e | 55 | f6 | 68 | 71 |
| 0010 | d7 | ba | 1f | e5 | 46 | c7 | cc | a2 | 87 | c8 | 52 | a3 | c5 | d2 | 60 | 41 |
| 0020 | 91 | 0f | 52 | 55 | 2f | 63 | c5 | ee | ac | fe | 59 | 74 | 96 | c2 | 9e | 1f |
| 0030 | fa | 2f | 6c | d3 | 1e | 3d | eb | e7 | a0 | 6d | 46 | c4 | c1 | 94 | 78 | a2 |
| 0040 | 9f | 59 | f2 | e1 | 9f | 27 | 25 | 9d | 4a | f0 | 99 | e4 | a4 | dc | 87 | 8a |
| 0050 | f6 | 75 | 0c | d2 | bb | 08 | 42 | e9 | df | 14 | 59 | ed | 11 | 90 | 57 | 9a |
| 0060 | e9 | 74 | a8 | 30 | 0f | d9 | 9a | 48 | 4c | 7f | b1 | 94 | 26 | 2b | c7 | 82 |
| 0070 | 24 | 37 | cd | 25 | c4 | 6c | 6c | 17 | c1 | de | b8 | 62 | a2 | 01 | f2 | a6 |
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 | b0 | 0b | c1 | 15 | 97 | 0a | 6a | 51 | 39 | 7a | 0b | 10 | 86 | 3f | f7 | f9 |
| 0010 | ee | e3 | a6 | a5 | 9a | c6 | f5 | fa | 7c | ec | 12 | 3a | 96 | 19 | 88 | 31 |
| 0020 | 09 | 71 | 2f | ed | d8 | c3 | e5 | 86 | 71 | 26 | b8 | b6 | 4b | 56 | d8 | 03 |
| 0030 | 36 | 7d | 99 | 95 | 8f | aa | 4a | 6f | 4c | 8a | 22 | c7 | de | 85 | 07 | 2d |
| 0040 | d6 | 98 | ea | dc | e2 | d0 | 6d | 38 | 17 | ab | 4f | a7 | 32 | d5 | 2a | 5d |
| 0050 | a1 | 08 | d4 | f6 | 61 | 47 | 43 | 1a | b4 | 49 | 60 | 33 | e3 | df | 98 | ae |
| 0060 | 67 | 07 | 3e | 4f | c5 | e2 | 6d | e6 | 48 | f0 | 73 | 67 | d5 | 37 | f3 | 22 |
| 0070 | f3 | cf | ad | ef | 66 | 0c | cc | 3f | 8e | 6c | c5 | 47 | f7 | d7 | 0f | 98 |
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.
0x0ca5eddc2ef97e855ff6efc0ab89363f307f4375fbbfad7489a59dbbeef4c7db0xab89363f307f4375fbbfad7489a59dbbeef4c7db0xAB89363F307f4375fBbfAD7489a59dbBEeF4c7dbfrom 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 0x5ede20b2…e74da0
// 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("0x5ede20b277e5cabf2138e4a05383e4e99487b41250c34c62b44fb4003ae74da0")
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)