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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.
0x62ec4ca29a462f39a529faac8b849cd424d194c87378faa56c8efdfb2139eb25The 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 | 24 | 8c | 6b | 91 | c5 | b4 | 79 | 73 | 39 | 21 | 67 | a3 | c3 | d6 | fb | 48 |
| 0010 | 37 | 6f | 59 | 13 | 6c | 57 | 6c | ad | 87 | e2 | ff | 2f | 16 | c6 | fb | e1 |
| 0020 | 01 | 09 | 38 | 95 | ec | b5 | 62 | 6e | d0 | af | 1c | 78 | 62 | 24 | 78 | 1a |
| 0030 | 53 | 38 | 28 | be | f2 | 05 | 7f | 74 | 4d | d9 | 4c | 91 | f9 | 2b | 49 | 78 |
| 0040 | ed | 26 | 26 | fa | ba | 2b | 75 | e6 | ae | e8 | 14 | 7d | 3d | 7c | 39 | bb |
| 0050 | 92 | d7 | 69 | a2 | 97 | dc | 42 | e0 | b9 | b7 | 33 | 59 | 4a | d3 | 80 | b6 |
| 0060 | 50 | 77 | 07 | 4b | b0 | ea | 80 | 41 | 20 | 55 | cf | fd | 5d | ca | 83 | 11 |
| 0070 | 70 | e4 | 4e | 5d | d1 | 88 | 84 | f2 | d7 | 59 | 45 | f3 | 5e | 8f | bc | c9 |
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 0x62ec4ca2…39eb25
// 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("0x62ec4ca29a462f39a529faac8b849cd424d194c87378faa56c8efdfb2139eb25")
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)