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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.
0xb80590857c613b2025283d8c8fd5e5fd8e030d26c9a2e3a4256574325a30f1c5The 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 | 66 | 80 | f6 | ac | 14 | 24 | 1a | 36 | 5d | ec | 56 | 16 | d0 | 6e | 49 | 8e |
| 0010 | f6 | 7b | fa | 88 | f1 | 98 | ea | cb | 54 | 60 | 34 | ae | 88 | 65 | 9f | f9 |
| 0020 | 08 | 2b | f9 | 13 | 70 | 22 | 56 | 27 | ca | d6 | 73 | 31 | 23 | 7b | 08 | 53 |
| 0030 | 6f | 04 | 8d | 16 | 2c | 05 | cc | b5 | 5a | 6f | df | 9d | 35 | f9 | b4 | 7e |
| 0040 | f7 | 2d | a3 | 92 | 31 | 3e | 19 | 56 | b4 | ea | 09 | d6 | c1 | 7d | bb | 38 |
| 0050 | 27 | da | a4 | 25 | f2 | 76 | 7b | 47 | af | ee | db | 53 | 98 | 09 | 9b | 9d |
| 0060 | 50 | fc | eb | 90 | ab | 58 | 20 | 62 | e1 | 63 | 39 | c9 | 9a | bc | 8e | af |
| 0070 | 87 | f7 | be | d5 | 5e | 9e | be | 25 | f4 | 71 | bc | 8a | cc | 87 | 0c | e6 |
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 | aa | 15 | 4b | 52 | f0 | 55 | 16 | 61 | 8f | a4 | c0 | b6 | 35 | dc | 8b | 0d |
| 0010 | f2 | a9 | 40 | e1 | 05 | c0 | 38 | f8 | 2e | eb | 8c | ae | c1 | 2e | 96 | 13 |
| 0020 | ca | fa | 1f | 72 | 16 | b1 | 5e | 39 | ec | 49 | 67 | 8e | 95 | 61 | a2 | 0d |
| 0030 | 1f | 21 | e8 | ae | a9 | 8d | 8b | 15 | 1e | 5c | 89 | af | 13 | c6 | 57 | 9f |
| 0040 | 5d | cd | 8e | e4 | 4e | f5 | 79 | a4 | a0 | e8 | 30 | df | ad | 9d | 9e | e4 |
| 0050 | 66 | 95 | 49 | c1 | 66 | 82 | bb | 3b | a7 | b7 | f8 | 31 | f6 | 03 | ea | 47 |
| 0060 | 30 | 8f | 98 | 65 | ba | 6b | 61 | 05 | a4 | 2b | 84 | 4e | 93 | 0c | ef | d5 |
| 0070 | d2 | 28 | 7f | 26 | 99 | 83 | 2b | 06 | a1 | c4 | 93 | d2 | 54 | e6 | 3c | 87 |
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.
0xfda9b8107d1be810b03c37a0bfed189944535d89e8e125b1357b2148ec38631f0xbfed189944535d89e8e125b1357b2148ec38631f0xBFeD189944535d89e8E125B1357b2148eC38631Ffrom 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 0xb8059085…30f1c5
// 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("0xb80590857c613b2025283d8c8fd5e5fd8e030d26c9a2e3a4256574325a30f1c5")
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)