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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.
0xa95f1ef82e155e581ba3c908dbb880032838406cf317a7f196259df8d6db7467The 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 | e8 | 97 | 0c | 7e | 12 | 9d | ba | 36 | 68 | ec | 7c | e5 | 26 | 23 | 66 | c6 |
| 0010 | dd | bb | 9e | 07 | 2b | af | 3f | f4 | d0 | 6c | d4 | 04 | 7a | c1 | 65 | 7e |
| 0020 | 3d | 91 | 8e | 2c | de | d3 | 9e | 2c | 40 | 45 | 46 | 97 | 06 | 83 | 9b | 86 |
| 0030 | 7a | 04 | 3a | de | 3a | c3 | 23 | f3 | 24 | 1c | 73 | 87 | 3f | 20 | 42 | 4d |
| 0040 | 16 | b7 | bb | 5a | df | a9 | f8 | 02 | 50 | 26 | cb | ce | e2 | 0d | 17 | ad |
| 0050 | ab | 42 | 77 | a0 | f8 | 37 | 0c | f0 | 75 | c1 | fc | 0b | 25 | b7 | cf | f7 |
| 0060 | c2 | 30 | 3b | 76 | 0a | 5e | 4f | 2b | 99 | ac | cc | 91 | 30 | 5c | f8 | 48 |
| 0070 | cc | 29 | 31 | 48 | 81 | e7 | 1e | 72 | e2 | c2 | 06 | aa | e6 | ae | 46 | 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 | 0a | f3 | 07 | 3f | 1b | d6 | 9b | 60 | 20 | 70 | f4 | a2 | 7b | 2c | ca | 54 |
| 0010 | 5f | 18 | c8 | 41 | 23 | d8 | b3 | d8 | 99 | bc | 2e | b0 | 05 | 9b | 59 | 3e |
| 0020 | 43 | 1d | a7 | 56 | 56 | 9f | 6a | 58 | 4b | b3 | 0c | f5 | a5 | 5c | a6 | 4a |
| 0030 | 7c | 1b | 75 | 88 | 95 | bd | f2 | 27 | a5 | 89 | 54 | fc | 72 | 2c | fe | 8f |
| 0040 | 87 | b0 | 7b | 1c | 65 | 82 | 74 | be | 26 | 78 | 00 | 79 | b1 | 7f | 67 | 37 |
| 0050 | c6 | c0 | 43 | 94 | da | a8 | 7a | 07 | d6 | d9 | 78 | 82 | 2d | 79 | 86 | 57 |
| 0060 | 70 | af | 9e | 1f | e0 | 2d | 77 | a7 | ae | 92 | a2 | 4a | 74 | f1 | d3 | 88 |
| 0070 | 49 | d9 | a9 | 38 | 3c | 27 | ea | ca | aa | 0b | 44 | da | e1 | 81 | 76 | aa |
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.
0xd8116f251440e3e900d51421f567679771184e8b6f94bbe0f59587d8c0d9761a0xf567679771184e8b6f94bbe0f59587d8c0d9761a0xf567679771184E8B6f94bBe0F59587D8C0D9761Afrom 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 0xa95f1ef8…db7467
// 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("0xa95f1ef82e155e581ba3c908dbb880032838406cf317a7f196259df8d6db7467")
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)