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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.
0x8aa35acd2518d182b9417fc34c4e57717c9f5cdadd9e23d830a47ad4a5b184e2The 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 | f3 | 7c | b5 | de | 68 | 2f | 02 | 33 | 13 | cd | 97 | 8f | 89 | 35 | 5c | 9e |
| 0010 | 65 | cf | 8c | ea | 82 | e5 | a7 | c5 | b8 | c2 | cd | 28 | aa | fa | aa | e9 |
| 0020 | b3 | 0e | cc | be | b3 | f7 | b8 | fd | 20 | 21 | 14 | 97 | 21 | 03 | 3e | 55 |
| 0030 | c3 | c3 | 43 | 65 | 2d | e8 | e8 | 1b | b4 | 2d | 29 | c2 | 8d | 9a | 6e | 67 |
| 0040 | 66 | 32 | bc | 30 | ae | c9 | ff | 99 | 3b | 9d | 1b | 29 | 68 | da | 1d | 6d |
| 0050 | 67 | 71 | 9d | b7 | ec | 9d | e1 | 8d | dd | 9c | 9d | 12 | 7c | b3 | aa | e5 |
| 0060 | 99 | d8 | b2 | a7 | 44 | e2 | ec | 89 | 1d | b9 | ca | 27 | 1f | 85 | b8 | 72 |
| 0070 | 55 | ab | f9 | ea | 60 | b2 | e9 | be | e0 | 56 | 97 | 19 | 86 | 78 | 03 | e8 |
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 | 2f | bd | a2 | f8 | 8d | 48 | 1c | ec | 6d | 30 | 15 | 9b | 33 | 33 | 59 | 33 |
| 0010 | 4c | 7a | 56 | 9a | 0d | 57 | 9a | 98 | ad | 95 | cf | 91 | ef | 41 | 7c | e3 |
| 0020 | e1 | c9 | d7 | b4 | d7 | 25 | 50 | c8 | 95 | 9f | 1f | 05 | ca | 50 | 55 | 06 |
| 0030 | 9b | e9 | 44 | 94 | 47 | 1c | 6d | 84 | 25 | 6b | 38 | a7 | b9 | a6 | d3 | b4 |
| 0040 | 37 | 3f | cb | f6 | 0c | 17 | 4e | 62 | 48 | 60 | b3 | 17 | a5 | b4 | 44 | 6e |
| 0050 | 68 | 32 | 8b | 8b | 13 | 7b | ad | fc | 5c | 68 | e8 | f1 | e7 | c3 | e7 | 9f |
| 0060 | dc | 68 | 88 | cc | 4e | 1d | b6 | 9a | 6d | f3 | 2a | 7a | ff | 9d | 2c | c9 |
| 0070 | c9 | f4 | b3 | 58 | e9 | 03 | 76 | c5 | 77 | 7b | ec | 0f | ff | 95 | 79 | 28 |
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.
0x615abe84908539c2ba02a415050a52b4f5b75c4acc53472482992d473d8e19550x050a52b4f5b75c4acc53472482992d473d8e19550x050A52B4f5b75c4AcC53472482992D473d8e1955from 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 0x8aa35acd…b184e2
// 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("0x8aa35acd2518d182b9417fc34c4e57717c9f5cdadd9e23d830a47ad4a5b184e2")
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)