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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.
0xd9b5bb0398feff2a30f89fd84091ee07ab9a631487ff6fe885df5d1818528cacThe 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 | b3 | 6c | 17 | 46 | 89 | e2 | f9 | 18 | 63 | c2 | d3 | fa | d7 | 8e | 3d | 34 |
| 0010 | 1a | b8 | 10 | e8 | 4b | ae | 4a | 10 | a4 | 2a | 25 | c3 | 28 | 16 | 8d | 51 |
| 0020 | c2 | 8f | af | d2 | 41 | fd | 72 | e8 | a4 | 97 | e9 | 7b | f4 | d2 | c7 | 56 |
| 0030 | 72 | 96 | 56 | da | 7f | fd | bc | 9c | c3 | 2a | 42 | 91 | 92 | 79 | ae | bc |
| 0040 | ad | 47 | b4 | 96 | 30 | 5b | 43 | 8c | 07 | f3 | 64 | 37 | ab | d3 | 2e | a0 |
| 0050 | b6 | b6 | d5 | 63 | 17 | 81 | 17 | 60 | 14 | 19 | d4 | 35 | 35 | 34 | 60 | 4a |
| 0060 | f8 | 5c | f2 | 8c | 8d | ca | 94 | 08 | 6c | 2e | c3 | 42 | fc | c1 | e8 | 77 |
| 0070 | c7 | 5e | 93 | ee | e0 | 6d | 7b | 55 | 63 | 3c | f0 | f3 | 88 | d6 | b4 | 0f |
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 | 79 | ae | 0d | 62 | 73 | cd | 54 | e1 | f8 | fa | 2c | c6 | 76 | 8b | 20 | 0c |
| 0010 | a5 | 46 | 99 | e0 | d5 | 01 | ea | 93 | 8a | a1 | b2 | 02 | 45 | 73 | 55 | f0 |
| 0020 | 7c | 04 | 63 | 67 | c9 | a4 | 10 | f9 | 21 | 5e | 91 | 25 | 1f | 3e | 2a | 00 |
| 0030 | b5 | be | a6 | a9 | 0b | b0 | 37 | 6f | 64 | 35 | b9 | 59 | ac | b4 | 90 | 55 |
| 0040 | d9 | cc | 95 | f3 | a3 | 02 | d5 | 78 | ec | f5 | eb | 59 | 7e | 8c | 2d | e0 |
| 0050 | 52 | 14 | 78 | eb | ab | a8 | 62 | ed | 61 | 2d | 15 | 51 | e3 | c1 | d1 | d7 |
| 0060 | 37 | 9b | 42 | 37 | 5e | 06 | 3e | 50 | 53 | 02 | 93 | 39 | a4 | 4e | 82 | f9 |
| 0070 | 76 | 15 | c0 | 1f | 84 | 43 | 88 | 70 | 02 | d6 | 83 | aa | e8 | 1c | 3d | 6c |
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.
0xaa8265cf258450e546a1068e469da86299774485fc30fdacb7d61273cd5ea7ae0x469da86299774485fc30fdacb7d61273cd5ea7ae0x469dA86299774485fC30fdACB7D61273Cd5ea7aEfrom 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 0xd9b5bb03…528cac
// 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("0xd9b5bb0398feff2a30f89fd84091ee07ab9a631487ff6fe885df5d1818528cac")
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)