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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.
0x3733c23c0180251134807a30dd6904cf30510c7e2e7a78156493d430232ba717The 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 | 6c | 45 | 07 | d9 | 28 | 6e | 4b | 84 | 79 | 83 | 01 | f2 | 44 | bc | 9f | fe |
| 0010 | 26 | 50 | c6 | e6 | 7c | 6f | c8 | 71 | 4a | df | 9e | e0 | ad | 9c | 0b | 95 |
| 0020 | 4a | be | a6 | fe | 5d | b2 | 6b | 57 | 4c | 41 | c8 | f0 | 76 | 8f | 3a | 41 |
| 0030 | ad | 57 | 75 | 39 | 5f | 0c | eb | 5d | a4 | 82 | 04 | 45 | 21 | 97 | a7 | 6d |
| 0040 | 2b | e1 | b8 | b3 | 32 | 1d | 81 | f8 | a7 | 65 | 68 | cb | 38 | ec | a7 | 65 |
| 0050 | 6c | 5c | 00 | 34 | 18 | 5b | a6 | e9 | 90 | e4 | e2 | a6 | 9e | 11 | ce | ee |
| 0060 | 8e | 08 | ab | 17 | ee | 0d | 56 | c9 | 54 | 18 | 8c | c2 | de | 20 | b4 | f0 |
| 0070 | 6c | dd | 7c | 4f | 2d | e3 | f1 | 47 | 77 | 56 | 3e | b9 | 1b | 86 | 84 | 3f |
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 | a3 | bf | 1e | 60 | ba | be | db | b7 | b5 | 66 | 2b | 68 | 26 | ad | 53 | 4b |
| 0010 | 77 | 55 | fd | 3a | 02 | 24 | 7d | 77 | 78 | 3f | c4 | af | f2 | 3f | 98 | b4 |
| 0020 | b7 | 2a | cb | 11 | e9 | f0 | c5 | 90 | cd | 42 | d8 | 4b | 5b | ba | 32 | 7a |
| 0030 | e4 | 1a | 31 | 9e | ec | 51 | bc | 2d | b0 | c6 | 4a | 37 | 12 | 8b | fc | a9 |
| 0040 | 4c | 92 | a9 | e2 | 29 | a0 | ef | 9e | f2 | b6 | b6 | 16 | 1d | 85 | 90 | df |
| 0050 | 1c | 29 | 41 | e2 | 10 | cb | df | c2 | 8a | da | e2 | 64 | 95 | cb | 7a | 24 |
| 0060 | 7a | a6 | 36 | 1e | ff | 58 | c5 | 1f | 98 | ba | 03 | 9d | c5 | c8 | ff | 02 |
| 0070 | 12 | 1d | db | 65 | 66 | ef | bd | 9e | c6 | 1a | c4 | 83 | 9b | 60 | 19 | 91 |
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.
0x88b4ff89c57376afd37a1f29b971fe187d5e387be00cbfee902cc6cbef99099d0xb971fe187d5e387be00cbfee902cc6cbef99099d0xB971FE187D5E387be00cBfee902Cc6CbEF99099Dfrom 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 0x3733c23c…2ba717
// 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("0x3733c23c0180251134807a30dd6904cf30510c7e2e7a78156493d430232ba717")
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)