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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.
0xa23f15224aced7b9e55baff01a4d958f6f51a49a0913f6082d06789e17b4be6fThe 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 | 1f | c9 | 1d | 31 | ad | 3d | 0c | fb | fc | 42 | 75 | f6 | 56 | 3a | db | 5f |
| 0010 | b7 | f3 | e0 | f5 | 65 | d8 | fd | 93 | 57 | 65 | df | f3 | d2 | 89 | 3d | 3d |
| 0020 | 3e | 62 | 42 | 57 | e8 | 66 | 82 | 37 | 1f | 30 | 2e | f0 | c4 | 2c | 5d | 2d |
| 0030 | bb | e0 | e5 | 7a | 48 | a6 | 1c | 8a | 87 | 02 | 1c | 8e | cf | df | 77 | 02 |
| 0040 | 24 | 0d | b0 | a2 | a4 | ae | 22 | cc | 26 | a1 | db | 2c | 29 | b2 | a3 | 70 |
| 0050 | aa | cf | 13 | 94 | 32 | 3e | f2 | 1e | 3e | 3d | 33 | 1f | 1f | 7e | 81 | 11 |
| 0060 | fb | 27 | e8 | 3b | 86 | 83 | ef | ec | 72 | 14 | 25 | af | 79 | 9c | 36 | cb |
| 0070 | a4 | 09 | 65 | 31 | 33 | c9 | a0 | c3 | 58 | 1a | b1 | 0e | a6 | 0b | b4 | 82 |
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 | b2 | 97 | be | 9e | 8d | 72 | 14 | 6c | fc | e2 | c5 | 99 | 04 | 9f | 90 | 62 |
| 0010 | 1c | 3b | af | 16 | cc | db | 10 | 39 | c7 | 02 | 5c | 1b | 0f | 33 | 38 | ec |
| 0020 | 6a | 88 | fa | e2 | 38 | 78 | 24 | b3 | 56 | 5b | 06 | d9 | 42 | 2f | 5e | 43 |
| 0030 | 96 | 71 | 64 | 36 | bf | f6 | cf | 8b | 58 | 7e | 71 | 12 | c1 | 40 | d8 | c6 |
| 0040 | 1e | 9e | 2f | c6 | 4b | 6a | 22 | 5e | bd | 88 | a9 | 5f | dd | 8a | 92 | 1c |
| 0050 | e7 | 26 | 7b | 37 | dd | 9d | 79 | bc | 1b | 7e | 3f | 9e | a3 | c6 | 34 | 82 |
| 0060 | c7 | 56 | c8 | 75 | f7 | 8c | 1c | 0b | 07 | 59 | 4e | de | c3 | da | 35 | 45 |
| 0070 | 46 | b5 | e1 | 3d | bf | 72 | 0d | fc | 3d | 45 | 60 | a8 | ac | d1 | d9 | 84 |
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.
0x0be41e8391e5b1ab8e0f51edc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xc9bc30bbcdb2348eec75f4ae5d5564b97c6784800xC9BC30BbCDB2348eEC75F4AE5d5564b97C678480from 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 0xa23f1522…b4be6f
// 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("0xa23f15224aced7b9e55baff01a4d958f6f51a49a0913f6082d06789e17b4be6f")
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)