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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.
0x6d618510604a814373a226c7e6cfe7060c1a63874e392b3413ba706df7bb1f19The 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 | e5 | 4b | 2a | 9b | b5 | df | 10 | 22 | 3d | d6 | 4b | 26 | 2b | 64 | d0 | 10 |
| 0010 | 6d | bf | c6 | a3 | 43 | f6 | 2d | 1a | 0b | 32 | 4a | d0 | 59 | 0b | 24 | 99 |
| 0020 | 5b | e0 | 97 | 73 | bd | 4d | c9 | 1f | 98 | bd | e7 | 9b | fc | 2f | 55 | b3 |
| 0030 | a1 | 8f | 3d | 39 | 0d | 19 | 44 | 52 | e7 | 37 | 6b | 5a | 07 | e2 | 09 | 62 |
| 0040 | 53 | d5 | 99 | 8a | 8e | 0a | 8c | 90 | 17 | 21 | 57 | ca | 29 | 36 | 68 | bf |
| 0050 | cc | ac | e7 | 10 | a0 | b1 | 31 | e5 | 23 | c9 | 82 | ff | a2 | 21 | fb | 42 |
| 0060 | 76 | a8 | 09 | 90 | 33 | e4 | 5e | 56 | 42 | bb | af | ae | 3a | d9 | d0 | 75 |
| 0070 | 89 | f6 | 34 | 20 | 20 | cc | 71 | 26 | 21 | 48 | 45 | 87 | 67 | ef | e1 | 7f |
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 | 0a | 3d | 68 | 50 | 52 | a5 | c5 | 98 | e2 | 96 | e8 | 28 | 49 | e2 | ae | 08 |
| 0010 | 13 | 5a | 06 | a2 | f1 | 3d | 54 | 62 | ea | 2d | b4 | 70 | 26 | f1 | 44 | 9d |
| 0020 | 64 | 69 | b4 | 2e | c0 | 0a | 52 | 6c | 35 | d8 | b5 | 5d | c2 | 29 | 21 | 8a |
| 0030 | f6 | 73 | b6 | 6c | 3c | f1 | cd | 6c | ef | 51 | 0f | 51 | 5b | 3b | fb | 3c |
| 0040 | 5d | 31 | 6a | 9a | 0c | 21 | c0 | 33 | d2 | a3 | ab | a7 | e3 | de | d0 | a7 |
| 0050 | 63 | 56 | 14 | 43 | bd | 55 | 23 | 4c | 91 | 18 | 0a | 9a | b5 | d3 | 78 | 18 |
| 0060 | 4e | ad | 2b | de | 91 | 52 | ff | d9 | 43 | 2d | 25 | 82 | 9b | e8 | 22 | 52 |
| 0070 | 10 | a5 | d2 | 3d | 52 | ab | 20 | df | 65 | 6d | a0 | cb | 57 | cc | 96 | 6d |
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.
0x919bd24b39958a0aa9b29ee1018baa7a1c01bd290340b724a8620faf473cf8ed0x018baa7a1c01bd290340b724a8620faf473cf8ed0x018baA7a1C01bD290340b724A8620faF473cf8EDfrom 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 0x6d618510…bb1f19
// 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("0x6d618510604a814373a226c7e6cfe7060c1a63874e392b3413ba706df7bb1f19")
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)