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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.
0x11bbe9d6aad7606f3a576ce38e84b4761270e40159f5857321f3a6c2c6ff353bThe 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 | 1c | f5 | 32 | 91 | 57 | 96 | 20 | 75 | 23 | a3 | a0 | a9 | bb | 1f | 52 | 8e |
| 0010 | 54 | a6 | aa | 75 | 5d | 01 | de | 82 | 02 | 96 | 05 | 6d | 29 | 00 | 0d | b1 |
| 0020 | f3 | ed | df | 3d | d8 | 56 | b6 | d9 | 8e | 5b | 6c | d3 | 88 | f5 | 8d | ab |
| 0030 | 0f | 6c | e3 | 81 | d5 | 35 | af | ca | 93 | 9d | 17 | ea | b1 | 04 | 51 | cf |
| 0040 | 62 | 40 | bd | c7 | 37 | 1f | 97 | d4 | 3f | 88 | 76 | cf | ed | 56 | 37 | 2e |
| 0050 | 90 | 84 | 69 | 9d | b3 | e4 | ad | 74 | 00 | c4 | 83 | fb | 56 | 09 | 12 | 09 |
| 0060 | 14 | ff | 14 | 1b | f3 | 1b | c6 | b8 | 64 | 56 | b9 | fd | d1 | 97 | d4 | 25 |
| 0070 | 2e | 00 | 4b | e1 | 87 | 52 | 1f | 34 | f5 | 10 | f8 | b9 | c1 | 89 | 18 | ce |
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 | a3 | bf | 1e | 60 | ba | be | db | b7 | b5 | 66 | 2b | 68 | 26 | ad | 53 | 4b |
| 0010 | 77 | 55 | fd | 3a | 02 | 24 | 7d | 77 | 78 | 3f | c4 | af | f2 | 3f | 98 | b4 |
| 0020 | b7 | 2a | cb | 11 | e9 | f0 | c5 | 90 | cd | 42 | d8 | 4b | 5b | ba | 32 | 7a |
| 0030 | e4 | 1a | 31 | 9e | ec | 51 | bc | 2d | b0 | c6 | 4a | 37 | 12 | 8b | fc | a9 |
| 0040 | 4c | 92 | a9 | e2 | 29 | a0 | ef | 9e | f2 | b6 | b6 | 16 | 1d | 85 | 90 | df |
| 0050 | 1c | 29 | 41 | e2 | 10 | cb | df | c2 | 8a | da | e2 | 64 | 95 | cb | 7a | 24 |
| 0060 | 7a | a6 | 36 | 1e | ff | 58 | c5 | 1f | 98 | ba | 03 | 9d | c5 | c8 | ff | 02 |
| 0070 | 12 | 1d | db | 65 | 66 | ef | bd | 9e | c6 | 1a | c4 | 83 | 9b | 60 | 19 | 91 |
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.
0x88b4ff89c57376afd37a1f29b971fe187d5e387be00cbfee902cc6cbef99099d0xb971fe187d5e387be00cbfee902cc6cbef99099d0xB971FE187D5E387be00cBfee902Cc6CbEF99099Dfrom 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 0x11bbe9d6…ff353b
// 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("0x11bbe9d6aad7606f3a576ce38e84b4761270e40159f5857321f3a6c2c6ff353b")
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)