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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.
0xa8ae84d634bd4faab579c1936bb297ffb8a56fd1f8176f611a605e24121017c4The 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 | 73 | 1a | a9 | d6 | 57 | ad | 4a | 4b | 90 | aa | 30 | f5 | 66 | 1e | c2 | 18 |
| 0010 | 6e | 03 | 24 | 29 | 54 | 96 | 4e | ef | 62 | 3a | 4e | 35 | dd | b1 | 39 | 27 |
| 0020 | a7 | 3b | 2a | 0e | 43 | 2c | 75 | b3 | ec | 10 | cb | d2 | 51 | 3e | 12 | 11 |
| 0030 | eb | ea | 1c | 25 | de | 67 | db | 85 | a4 | d5 | a1 | f5 | 47 | 11 | cc | cb |
| 0040 | 31 | 1b | 76 | c3 | 2c | 2b | a1 | 7a | 84 | 43 | 1c | 63 | 3a | 73 | 5b | b1 |
| 0050 | 0c | 18 | ae | f4 | 28 | 3a | 7b | d9 | d6 | d9 | a8 | 5a | 52 | e6 | 2f | d1 |
| 0060 | 3e | 68 | 53 | 7e | c4 | 2a | 7c | 04 | da | 5f | 34 | d9 | 80 | 37 | 26 | fd |
| 0070 | ee | 32 | f9 | 39 | 31 | b1 | d5 | 60 | 2a | 17 | 0f | 78 | 1b | d3 | 0a | db |
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 | 98 | 71 | 0e | b0 | 16 | b0 | 7f | 01 | f7 | 54 | e9 | 9e | 85 | fe | 13 | a5 |
| 0010 | 65 | a4 | 4c | 6e | f7 | 08 | f2 | 75 | 52 | c6 | cf | 48 | 95 | b8 | 82 | 51 |
| 0020 | 8c | 73 | bd | 9d | 65 | e0 | 32 | 95 | 4e | fe | 61 | 44 | 3f | 5e | 76 | 27 |
| 0030 | 1c | 79 | a7 | ac | 2c | 87 | 09 | e6 | cc | 8a | f6 | 7e | 3a | 94 | 0f | de |
| 0040 | 7a | 40 | fc | b5 | ad | 3d | f8 | d0 | 11 | 99 | 51 | eb | 7d | ca | 8f | c5 |
| 0050 | 0d | b5 | a0 | 26 | 8d | cc | 73 | 69 | a3 | bb | 4f | c5 | 31 | 03 | 98 | 4b |
| 0060 | d2 | b6 | 05 | d9 | f0 | 29 | 47 | c4 | b5 | 71 | 8c | 72 | 54 | 8d | 80 | 33 |
| 0070 | 93 | 40 | 8e | 4b | 70 | ff | c7 | e4 | 2b | d6 | 75 | c2 | 99 | 95 | 4c | c3 |
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.
0x87124e0af6027675162f7194704acc8be9d4350f2c06e6e22541fcb2d3e8a9500x704acc8be9d4350f2c06e6e22541fcb2d3e8a9500x704AcC8be9d4350F2c06E6e22541FCb2d3e8a950from 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 0xa8ae84d6…1017c4
// 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("0xa8ae84d634bd4faab579c1936bb297ffb8a56fd1f8176f611a605e24121017c4")
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)