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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.
0x847734a5daeb810a35bf4022548225a520794433f69e38ba64ad7ee6d84f9b0eThe 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 | 9f | 6b | 72 | 53 | ae | 38 | 99 | 38 | 71 | b2 | e1 | d7 | ff | 0f | 78 | c1 |
| 0010 | d3 | e0 | b7 | 81 | 59 | 1f | d1 | ff | 86 | f3 | 9b | 01 | ab | b8 | d6 | a2 |
| 0020 | e8 | 8b | fd | e4 | f9 | bb | 49 | 66 | 23 | 8c | b8 | 18 | 4e | a8 | 10 | ed |
| 0030 | d8 | e6 | 31 | 8d | 0a | 30 | a3 | 83 | 0e | 76 | b2 | 64 | 30 | 17 | 00 | 1e |
| 0040 | 3a | fb | 7f | d5 | 52 | 02 | b8 | 5c | 31 | 2c | 61 | cf | 71 | 89 | 47 | 20 |
| 0050 | 04 | ac | 86 | 2b | e6 | 71 | f6 | ac | 6c | e0 | 8e | 61 | 16 | 95 | df | cc |
| 0060 | e6 | a4 | 49 | eb | d6 | 2e | 3a | 3c | 39 | 0f | 21 | 2b | 5e | e4 | 23 | a9 |
| 0070 | a8 | a1 | 90 | 03 | f6 | d4 | 8a | 94 | 83 | 5e | 9f | a8 | 30 | bb | 2e | 1e |
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 | 81 | 77 | c6 | 07 | db | f1 | 60 | e3 | 30 | f9 | 0a | 85 | 3e | 39 | 21 | ad |
| 0010 | 49 | 9d | 4a | 32 | c5 | 90 | 3b | ab | 04 | b2 | c8 | f8 | 9b | 24 | a0 | 93 |
| 0020 | d7 | ab | ab | 28 | 88 | dc | b6 | a2 | 68 | a3 | de | 3b | cd | 59 | 3c | 50 |
| 0030 | 70 | 4a | 02 | f3 | 9f | 9b | 81 | d6 | d1 | d5 | 65 | 26 | 7a | 43 | 79 | 48 |
| 0040 | d3 | c5 | dd | 4b | e9 | f6 | 62 | 38 | a5 | 71 | 1f | 69 | d3 | 77 | 51 | d3 |
| 0050 | f5 | 5b | 3b | b3 | 1b | 4b | b5 | 85 | 65 | e3 | 5f | 42 | 4d | 6a | eb | 19 |
| 0060 | 9c | 87 | f1 | 54 | 69 | 93 | 06 | f6 | dc | 5c | a3 | f3 | 1a | 9d | 63 | 1a |
| 0070 | 9f | dc | 16 | f4 | 65 | 0b | c1 | db | 1c | 9b | 33 | 22 | 71 | c6 | a1 | e5 |
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.
0x57abf2bb97683e471ec69d93e6976046f8643ac06191b32b362ab0169167c2ff0xe6976046f8643ac06191b32b362ab0169167c2ff0xe6976046f8643aC06191b32b362AB0169167c2Fffrom 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 0x847734a5…4f9b0e
// 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("0x847734a5daeb810a35bf4022548225a520794433f69e38ba64ad7ee6d84f9b0e")
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)