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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.
0xe0c8adfb26fd35147d393d356da18463aabde440a4b5f98e702349952d9002f0The 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 | 27 | 3d | ec | ae | 8f | b0 | 83 | 9d | 6d | 2f | fa | de | f2 | 79 | 2b | 3b |
| 0010 | 7c | 80 | 37 | 78 | aa | d7 | b6 | 3f | ee | f9 | aa | c9 | 33 | 4d | 46 | 4c |
| 0020 | fc | 6b | c7 | 69 | ef | ac | e8 | 57 | df | 8b | 29 | 21 | c4 | c8 | b6 | 00 |
| 0030 | 74 | 20 | 80 | cf | d1 | 33 | e6 | b1 | cf | 5a | f8 | 74 | 39 | 8b | 75 | a2 |
| 0040 | ee | 67 | d1 | b3 | f0 | 3c | cf | 87 | a6 | b9 | 22 | cc | c5 | 6f | d4 | 85 |
| 0050 | 71 | 94 | 72 | 3b | 78 | 3a | 78 | 0c | ae | bf | ec | f5 | 92 | 89 | 82 | 2d |
| 0060 | 9b | 13 | bc | 9a | 93 | 0b | bc | e8 | 18 | 39 | db | 40 | 0c | 30 | 58 | 14 |
| 0070 | 36 | 87 | 98 | d1 | fb | 6c | 47 | 63 | 70 | 12 | de | 3c | 6f | 4e | 3b | 79 |
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 | 06 | 5f | 55 | 68 | e3 | c4 | af | ac | 85 | 59 | e7 | 0b | bf | ef | 5d | 29 |
| 0010 | 44 | 7c | 13 | 86 | a0 | da | d8 | ec | 0e | 32 | ce | dc | c8 | 53 | 8a | a6 |
| 0020 | 7c | cb | a6 | f1 | 33 | 87 | 0f | 41 | 93 | a4 | d1 | fa | fa | 78 | 3d | 76 |
| 0030 | 11 | 14 | 80 | 5d | 86 | c9 | 39 | 44 | bf | d1 | 82 | 3c | 44 | 30 | 81 | 1e |
| 0040 | da | 25 | 06 | 8c | 37 | b9 | f3 | 88 | 31 | 58 | 07 | 49 | 8f | 58 | 0d | e2 |
| 0050 | 2d | 8a | 26 | 6d | c7 | 98 | 3b | 80 | 78 | 5a | a9 | 1c | 66 | 7b | 06 | 06 |
| 0060 | ec | e9 | 2e | 12 | e2 | ec | 1b | f5 | eb | 9e | 10 | e7 | d5 | b7 | e7 | c3 |
| 0070 | 02 | 4e | 14 | 8e | ca | 2f | c2 | 65 | 1c | ed | 57 | 27 | e7 | 83 | 1f | ca |
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.
0x68b1e2a9e10636fe8abef0f56b424008f6263c93f6d7d07e2e1234e779aeeeee0x6b424008f6263c93f6d7d07e2e1234e779aeeeee0x6B424008f6263c93F6d7d07E2E1234e779aEeEeefrom 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 0xe0c8adfb…9002f0
// 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("0xe0c8adfb26fd35147d393d356da18463aabde440a4b5f98e702349952d9002f0")
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)