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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.
0xe4179dc6d2c362ea8409788c634d221163ed41167288720aaa554889c1f9344eThe 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 | 89 | bf | 3b | 96 | 53 | c9 | 36 | 74 | 10 | bd | 26 | 48 | 98 | da | cb | 59 |
| 0010 | 12 | 96 | 26 | b8 | e0 | 3a | 6d | b9 | 0f | 0d | f6 | 1d | 01 | 40 | cd | 0b |
| 0020 | 85 | a6 | 6c | 4e | da | 0b | 1a | 50 | 0f | 77 | ae | d8 | 38 | 02 | c0 | aa |
| 0030 | 36 | f6 | e7 | 2e | 24 | 21 | a7 | 76 | 75 | 12 | b5 | 28 | 4a | 42 | 72 | 33 |
| 0040 | 5d | 1e | 17 | ad | ce | bc | be | 1c | 19 | ba | 69 | 93 | ab | e4 | 86 | af |
| 0050 | b8 | 2a | b2 | 79 | 99 | a8 | 0d | b0 | e1 | 8f | c1 | e2 | e8 | 51 | 3a | a2 |
| 0060 | 50 | 64 | 1a | e7 | aa | c5 | 71 | 61 | df | 2e | 08 | c2 | 09 | 44 | f8 | 62 |
| 0070 | ab | 5a | 14 | 44 | 10 | 90 | 19 | 9d | 2f | ca | 40 | c9 | f3 | 55 | be | 7b |
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 | bb | f8 | 06 | 44 | 48 | 09 | 43 | af | ed | 33 | 63 | a4 | 64 | b4 | 16 | 71 |
| 0010 | 0d | 92 | 51 | 68 | 71 | a7 | 58 | 9d | 2b | af | c9 | ca | e3 | 62 | b3 | d3 |
| 0020 | a6 | 69 | 60 | c8 | 6c | c7 | 46 | be | 0c | 1c | 4e | 03 | a6 | 52 | bf | 4d |
| 0030 | a4 | 64 | 4f | c7 | 41 | 9c | 5b | 3d | 74 | 22 | c9 | ae | 3d | ab | 14 | 54 |
| 0040 | 27 | 2b | ca | ad | 56 | ad | 4e | 2d | b4 | ad | fd | 31 | 67 | 0d | 49 | 8f |
| 0050 | 88 | 46 | bf | 44 | b6 | c4 | e0 | b6 | 37 | 1f | 39 | 52 | b4 | 66 | b9 | 6a |
| 0060 | f3 | f6 | 6c | 4a | af | 9a | 8d | 1a | 39 | b5 | 56 | 88 | d7 | 35 | d6 | cf |
| 0070 | 0c | 99 | 3d | 65 | 6c | d0 | 2f | 21 | 61 | e4 | ef | 04 | 46 | 57 | fc | 79 |
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.
0x30928e637d40120620ff1ca5feef9e09f03052b285c655acf1de085a14688e680xfeef9e09f03052b285c655acf1de085a14688e680xFEEF9e09f03052b285C655AcF1dE085a14688E68from 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 0xe4179dc6…f9344e
// 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("0xe4179dc6d2c362ea8409788c634d221163ed41167288720aaa554889c1f9344e")
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)