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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.
0x4726adfcde591d3ed419b572d50f6054a662935173d8dba1a039d2760364f1e4The 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 | ec | dd | b9 | 74 | fc | 6e | 1c | 50 | e3 | 55 | dd | 6e | ab | c5 | 29 | aa |
| 0010 | f6 | e6 | d8 | c4 | a3 | be | 45 | 47 | da | 3f | 6c | 2b | 8d | 7c | fa | c5 |
| 0020 | 32 | 1f | 75 | 36 | 5b | 70 | 6f | c6 | 73 | 1e | b5 | 19 | 95 | 34 | 56 | 9b |
| 0030 | a0 | 64 | 60 | 6e | ca | f3 | ba | ca | b5 | 92 | 5d | 4b | 6f | 47 | 6e | d3 |
| 0040 | 74 | 3e | ba | 76 | 9b | 16 | a2 | 6a | 27 | 41 | ed | 02 | 36 | 76 | 58 | d9 |
| 0050 | 25 | 56 | 12 | e1 | e9 | 31 | c8 | 6f | f0 | cd | 07 | 98 | cb | ce | fd | a7 |
| 0060 | 54 | f2 | 1b | 93 | 7b | e3 | 4c | 73 | 18 | 41 | 37 | 51 | df | 46 | 58 | af |
| 0070 | 90 | 38 | 5b | d6 | a1 | 73 | 3d | b3 | 1d | 65 | f6 | ed | 02 | ba | 0c | dc |
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 | 06 | 86 | 8a | 3e | 55 | 0a | 95 | 5f | 8d | 83 | fc | 55 | c9 | 43 | 16 | 16 |
| 0010 | 9c | 35 | 36 | 34 | 38 | 8f | bc | d0 | 1f | 98 | 58 | f2 | d3 | 48 | 86 | d6 |
| 0020 | ac | 9a | cf | df | de | 03 | f6 | 3b | c2 | 4c | 2b | 10 | c1 | 83 | 68 | eb |
| 0030 | 9a | 62 | 6b | 2f | 70 | cb | 30 | eb | 85 | e8 | c8 | 29 | 3c | d0 | 6f | 04 |
| 0040 | 02 | 68 | 25 | 9d | dd | 6e | 7f | f4 | 95 | c8 | 49 | 54 | 69 | ef | ca | 8f |
| 0050 | e1 | ba | 9d | 04 | 7b | 95 | 90 | f2 | a8 | 25 | fc | 0c | 78 | d0 | d9 | c4 |
| 0060 | a8 | a4 | 59 | e7 | e9 | c5 | d8 | e7 | 1e | 98 | e0 | 9d | 09 | 0f | 61 | 51 |
| 0070 | 9c | 1a | dd | ea | 8f | b8 | 34 | 79 | 66 | d4 | f2 | 05 | 5f | bb | 43 | f0 |
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.
0x336b3dc122f79f04bad4d7d7a44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230d01811c56b8f261aeab8ce782ad8c00xa44e934230D01811C56B8f261AEab8Ce782ad8C0from 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 0x4726adfc…64f1e4
// 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("0x4726adfcde591d3ed419b572d50f6054a662935173d8dba1a039d2760364f1e4")
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)