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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.
0xd59b0a7dfa1446a49a774c0c08806449dcf1fcbb88c3420b5d724987ce0f154dThe 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 | e1 | 66 | e1 | 30 | 58 | 50 | 9c | 44 | 5a | 75 | 23 | 10 | d4 | 04 | f1 | 52 |
| 0010 | 55 | 0a | 20 | 39 | 41 | ae | e5 | c0 | d5 | 5f | b9 | 2b | bb | 43 | 86 | 5f |
| 0020 | 5e | 6a | 40 | 55 | 6a | 51 | 5f | ca | 82 | a4 | 30 | 74 | f8 | 98 | b7 | 42 |
| 0030 | 51 | 10 | 94 | 78 | 15 | 05 | 5b | f0 | b0 | dc | 3b | 88 | 45 | 6d | 2c | 75 |
| 0040 | 4e | 03 | bf | 8d | 8c | 3c | 3a | 75 | 10 | d2 | c5 | cc | a3 | 92 | 20 | 55 |
| 0050 | ea | 0d | 4d | 37 | 70 | 1a | d6 | 44 | 4c | b5 | a9 | 3c | 81 | c7 | ae | b6 |
| 0060 | 7a | 6c | e5 | 09 | 05 | 64 | 74 | 2b | d3 | 9d | 71 | d1 | f8 | 4d | 7e | 51 |
| 0070 | 4d | c7 | d6 | ca | c9 | 9a | 09 | 22 | 71 | 17 | dc | c4 | f6 | 69 | 09 | 8e |
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 | 09 | d6 | 8a | a3 | ae | 70 | 8e | d6 | c7 | c0 | b7 | 7a | 2d | 22 | 64 | a3 |
| 0010 | 54 | 90 | 78 | 5e | 58 | bc | 0a | 60 | 4d | 50 | 3d | 20 | bd | 35 | 97 | 5f |
| 0020 | 33 | cf | 36 | 6e | 15 | 72 | 43 | 98 | 7d | 04 | 50 | 1e | 2e | ba | 6e | 5c |
| 0030 | 9a | 0a | 67 | c6 | 92 | cf | 82 | c7 | 95 | 30 | e5 | 38 | f9 | ea | d1 | 75 |
| 0040 | fa | 47 | 43 | 09 | c1 | 21 | 3d | 08 | 0a | 03 | ee | 31 | 8f | 14 | 79 | 26 |
| 0050 | 1f | 47 | ef | 52 | 0a | 09 | 67 | 70 | b0 | 9c | 48 | b7 | ed | f4 | 75 | 41 |
| 0060 | 1b | 50 | 46 | 97 | 17 | 4e | dd | 1a | 8d | 2f | cf | ff | 8e | 15 | 31 | 51 |
| 0070 | 95 | 39 | 0a | 3b | 42 | 61 | 1c | d1 | f1 | ee | fa | ad | 21 | 32 | b5 | ca |
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.
0x1f1cf56df1a170bd1535cffcdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235a99a8ca38065a8e7699a9bb0xdb5333c620f6e6235A99a8CA38065A8e7699a9Bbfrom 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 0xd59b0a7d…0f154d
// 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("0xd59b0a7dfa1446a49a774c0c08806449dcf1fcbb88c3420b5d724987ce0f154d")
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)