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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.
0xe3472683757947602f24b925e622e62b8c59894052436b9be98bb2d32bfbd6e7The 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 | e3 | b7 | a1 | bd | 1c | 23 | 23 | 52 | 13 | c5 | 8e | e8 | f2 | 6e | a0 | 3c |
| 0010 | a0 | 1f | 96 | 92 | 20 | f4 | 8f | d2 | 82 | 00 | e9 | 20 | df | e4 | 4e | 83 |
| 0020 | 42 | b3 | 46 | c7 | af | 01 | 96 | 71 | 12 | 47 | e2 | ec | 87 | 3d | 31 | b7 |
| 0030 | 33 | 7e | a9 | c6 | 1d | e5 | c2 | 7b | 3d | d6 | ac | b1 | 67 | c6 | 8f | 75 |
| 0040 | 87 | 7b | ab | 87 | 47 | b7 | 50 | a7 | c6 | 75 | 7b | 02 | 5c | 29 | 0a | 09 |
| 0050 | 8e | ad | c5 | 6d | 4a | f6 | 73 | bb | 87 | 7f | 36 | 73 | d1 | fb | 3b | f1 |
| 0060 | 51 | 33 | 26 | ce | 38 | 34 | 23 | 30 | 3b | 6d | eb | f3 | 04 | 85 | af | ea |
| 0070 | 94 | 75 | 01 | 61 | a7 | 09 | e2 | b7 | 45 | 9e | f5 | 3e | 98 | 06 | f0 | 91 |
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 | 02 | f2 | b4 | be | 89 | 85 | a0 | 6f | e5 | a7 | 2f | 59 | 21 | 4c | 01 | 26 |
| 0010 | a3 | a3 | 3b | cc | e6 | 82 | a6 | 46 | 18 | 57 | 2a | 7d | f1 | a4 | 9a | 87 |
| 0020 | 22 | ba | ba | a9 | 1a | e7 | 9e | 25 | 6e | 08 | 02 | 47 | 6a | d3 | c3 | 93 |
| 0030 | ec | 9b | 56 | a7 | 00 | 02 | 59 | f5 | 3c | 67 | 22 | 1c | 15 | 7f | 5f | f8 |
| 0040 | 71 | 0d | fc | 5d | 1b | fd | 30 | 67 | 2b | b3 | 7e | 86 | 15 | c2 | 1f | 25 |
| 0050 | a8 | bf | f9 | 44 | 21 | cd | a5 | 32 | 72 | c7 | 0a | 3d | 15 | d3 | eb | fb |
| 0060 | df | c7 | 24 | 35 | 25 | 6b | 12 | 47 | d2 | 37 | 2d | d4 | bd | b1 | 37 | 93 |
| 0070 | 86 | 1f | 3e | 8c | b6 | 8c | 7f | 8e | fc | cb | ec | 1c | 37 | 09 | 73 | 29 |
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.
0x3a6fa2633f6d6bf15a5d30848ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8ce6d3a79419908d35bd5b9d296c9de3b44fcb140x8CE6d3A79419908D35BD5b9D296c9DE3b44Fcb14from 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 0xe3472683…fbd6e7
// 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("0xe3472683757947602f24b925e622e62b8c59894052436b9be98bb2d32bfbd6e7")
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)