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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.
0xb08ead2c2eae750b721d749fd302ecbd297ee917c4d9eb906914cd48a8b1efb7The 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 | c3 | 49 | ba | e2 | 87 | 1e | 5a | c2 | b5 | 5c | dc | b0 | 4c | f0 | eb | 72 |
| 0010 | b1 | 2c | 70 | 60 | 96 | 9e | 10 | 4f | bf | c2 | 17 | 84 | a2 | 81 | 8d | 78 |
| 0020 | 88 | 32 | 0e | d8 | 4a | e3 | 8f | a6 | de | ad | e9 | 6a | c5 | e8 | 97 | df |
| 0030 | 25 | c0 | b1 | 15 | 3d | c0 | ad | c3 | 54 | c8 | 3e | b3 | 66 | cf | bc | 3d |
| 0040 | 2d | 08 | e7 | 21 | ea | 82 | 85 | 68 | eb | 96 | 6d | bd | f7 | 17 | f1 | 71 |
| 0050 | f2 | cd | 51 | 5e | 4f | 99 | 03 | c6 | a5 | 7a | a1 | a0 | 4c | f3 | 15 | 13 |
| 0060 | e5 | 92 | 88 | 6e | 41 | 3e | 05 | 47 | 82 | 04 | 26 | 0f | f1 | c3 | db | 17 |
| 0070 | 22 | 44 | a1 | 77 | da | c0 | cb | 67 | 1c | 6e | 52 | e1 | ab | 32 | f7 | 2f |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0xb08ead2c…b1efb7
// 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("0xb08ead2c2eae750b721d749fd302ecbd297ee917c4d9eb906914cd48a8b1efb7")
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)