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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.
0xe9f70b001332b5aae172f3582ef8a84a72a4785e66353ae67fd8854d9e7bd1cdThe 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 | aa | 72 | ff | 69 | 10 | bd | ba | d5 | 28 | 9e | a3 | 73 | 3e | 79 | 8d | ea |
| 0010 | 50 | 14 | 4e | 9c | 6b | a7 | f0 | 44 | bf | 47 | 88 | 92 | 42 | 43 | 24 | a5 |
| 0020 | 38 | 31 | 8f | fd | e4 | 90 | cc | 87 | 72 | 1e | 33 | 41 | 7c | 4b | 03 | da |
| 0030 | d4 | 1b | 4c | 2a | 30 | eb | 06 | 7f | 38 | ae | ed | 94 | 75 | b9 | a2 | 37 |
| 0040 | 5f | df | b6 | aa | 99 | 33 | 72 | 3b | 51 | fe | 8b | 6b | 74 | db | f8 | 90 |
| 0050 | 44 | b0 | 90 | 72 | d2 | 13 | 2e | 6a | 8c | bf | 98 | 73 | a3 | f5 | 4d | 95 |
| 0060 | c6 | a0 | 27 | 5c | 47 | bc | 66 | fb | 57 | 6b | 70 | 26 | 6d | 68 | 41 | 84 |
| 0070 | e6 | 57 | b4 | 57 | ad | 63 | 06 | 7a | db | 24 | bf | 8d | e3 | 4c | 7e | d4 |
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 | 89 | bf | 42 | 91 | a6 | 65 | 34 | 74 | e4 | 0b | 57 | 7e | 95 | 29 | 5d | d2 |
| 0010 | e1 | 4b | 7c | 45 | 55 | 51 | c7 | 78 | 4d | d9 | fc | 99 | 6f | b2 | 2a | c4 |
| 0020 | b8 | df | 5e | 91 | fb | f6 | 2a | 41 | 36 | 21 | 4d | bb | 81 | 34 | 87 | c7 |
| 0030 | 6e | aa | 49 | 81 | 7c | 32 | 5e | 07 | 53 | 28 | fb | 42 | 3d | 25 | 52 | 72 |
| 0040 | e3 | f2 | 46 | 65 | e5 | 2c | 92 | 0e | d1 | 6d | 7b | db | 91 | ea | 99 | c7 |
| 0050 | fb | 24 | bb | 9f | 3c | 4f | 94 | bf | a4 | a7 | ee | 36 | b5 | 4d | d2 | b2 |
| 0060 | df | 33 | 65 | 80 | 65 | 6c | d9 | 52 | 75 | 57 | e4 | e3 | 29 | b3 | 9b | 6a |
| 0070 | d5 | 01 | 5e | 55 | 88 | 79 | 55 | 71 | f4 | fc | 0b | 9b | 38 | c6 | f9 | e8 |
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.
0x3eef35663799fce3f75a008634429534018b06c8757f41bbbac62f206892accd0x34429534018b06c8757f41bbbac62f206892accd0x34429534018b06C8757f41bBbAC62f206892ACCdfrom 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 0xe9f70b00…7bd1cd
// 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("0xe9f70b001332b5aae172f3582ef8a84a72a4785e66353ae67fd8854d9e7bd1cd")
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)