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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.
0x28e3ad864ac277e72b7c8d4ee2e0070d26e3bdcfb30d362ee910b875db2646e6The 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 | 59 | 2c | 77 | 4a | f3 | 5f | f4 | 5b | 47 | 96 | 69 | c9 | 81 | 42 | 5a | 32 |
| 0010 | 10 | 14 | 73 | c6 | 06 | bb | 02 | c5 | fe | f1 | 79 | 62 | 80 | 51 | d2 | 57 |
| 0020 | 1e | df | 87 | 11 | 51 | a6 | ea | 00 | f8 | 1b | 28 | 26 | 5f | 73 | c8 | 52 |
| 0030 | 9c | 13 | c7 | fa | 87 | e1 | a5 | 89 | e5 | e0 | 20 | 6f | 7a | b8 | 87 | b8 |
| 0040 | d4 | a7 | f7 | bd | 00 | dc | 0c | 39 | 5d | f5 | 51 | fc | 83 | 03 | a3 | 8c |
| 0050 | bb | ab | 63 | 86 | ec | ac | 04 | 17 | 49 | f8 | 3b | 0b | 78 | bc | 5b | c0 |
| 0060 | c0 | 24 | e5 | 4a | cc | b5 | fb | 46 | 3f | cb | 44 | 9c | 2e | a1 | 49 | 34 |
| 0070 | 6a | 44 | 09 | 4e | 2d | 94 | 88 | 00 | 28 | ab | 7b | c1 | 0c | 30 | 60 | 9f |
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 | d3 | f0 | 01 | f4 | dc | 01 | ce | ab | be | cc | 28 | 76 | 99 | 44 | 7a | 70 |
| 0010 | aa | 10 | 8d | 24 | b6 | fe | 24 | 63 | f2 | a8 | cb | f8 | 55 | 6f | e5 | 92 |
| 0020 | cd | 90 | 8b | 83 | 92 | bf | fb | 50 | c0 | 8a | ac | 29 | 3d | 3d | d7 | 5f |
| 0030 | 57 | c2 | 18 | ac | b7 | 6c | 57 | 90 | 60 | 82 | d2 | a2 | 5e | 4f | e6 | 49 |
| 0040 | de | a7 | 43 | c1 | f2 | 2b | 35 | e8 | 2e | 14 | e9 | 8d | 11 | 87 | cb | 0c |
| 0050 | 05 | 9b | 7b | 07 | f5 | 88 | e2 | e0 | 3c | 28 | 87 | e7 | 31 | 32 | 7d | b9 |
| 0060 | 4c | 77 | 96 | a5 | bc | 6b | 34 | 39 | 14 | 7d | 30 | 70 | 06 | cb | 35 | ce |
| 0070 | fb | ed | d7 | 6a | 1a | 84 | 8c | 1c | e0 | 26 | aa | 5a | 98 | b5 | 9a | 49 |
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.
0xb55703927fd695d0f51a5785c0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947aC7DA91DE1248d646dB9b4E44B2469FFfrom 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 0x28e3ad86…2646e6
// 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("0x28e3ad864ac277e72b7c8d4ee2e0070d26e3bdcfb30d362ee910b875db2646e6")
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)