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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.
0x1c60bc1485cdc1c210dcd900bcc0855ffc886c217d3655c2546bc08d00641b37The 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 | 74 | 75 | ea | 8b | 57 | 5e | da | ab | ad | 7a | 9c | 41 | f8 | d4 | 43 | 12 |
| 0010 | 51 | 79 | d0 | 82 | ef | 47 | 70 | 89 | 91 | 66 | 02 | 4f | c5 | 6b | 4f | 68 |
| 0020 | fe | 8e | fb | 43 | 41 | 01 | 0b | b9 | 57 | 87 | 1b | 45 | 43 | b8 | 18 | f3 |
| 0030 | e9 | 21 | 50 | a5 | 70 | 62 | 66 | 35 | df | a9 | 8d | 91 | 6b | c9 | b8 | bf |
| 0040 | 23 | 53 | ee | ad | 57 | 32 | e6 | 1b | c0 | 77 | e0 | 48 | 16 | 85 | a8 | 57 |
| 0050 | a1 | 21 | 42 | 2b | 14 | b2 | ec | 4c | ba | 55 | ab | d5 | 6f | dc | 12 | 78 |
| 0060 | c8 | a8 | f8 | 2d | 5e | 96 | c0 | 75 | 16 | b3 | b2 | e3 | aa | 31 | 0f | 80 |
| 0070 | 6e | f5 | e8 | cc | 94 | 57 | 71 | b1 | d1 | fb | 03 | 4a | bb | bd | 44 | e3 |
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 | 5f | f1 | 41 | 7f | 9a | fa | 99 | 8f | f8 | f8 | 1f | d3 | 69 | 98 | 6b | 33 |
| 0010 | b5 | 99 | 93 | a9 | 18 | 92 | d1 | 84 | 07 | 4f | 5e | 77 | 20 | d6 | 92 | 95 |
| 0020 | 69 | 70 | 8f | 71 | fc | d9 | e9 | 01 | 87 | 94 | a8 | 1d | ba | cf | 8c | 76 |
| 0030 | e2 | 82 | 15 | 15 | dd | e4 | 31 | 49 | cc | 15 | 5c | 36 | 48 | af | e1 | 19 |
| 0040 | 44 | 8d | 26 | ea | e6 | 01 | 1b | 5c | 71 | 86 | a5 | 15 | c9 | 7a | eb | 1d |
| 0050 | d4 | 9a | 24 | 61 | f2 | f0 | f5 | ca | 9c | ce | 20 | 42 | 73 | 28 | b7 | 1c |
| 0060 | 99 | fe | 68 | b7 | 2e | 7b | 8e | 62 | 2c | 4c | a8 | 14 | 69 | 82 | df | 58 |
| 0070 | 22 | b6 | ea | 6b | a6 | e2 | 48 | 49 | 8d | 14 | 60 | 41 | b4 | da | f0 | ab |
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.
0x912000b462f4127da76366cc0a291cf16ee6db7ffdfef8ab3be3999c7ac028d30x0a291cf16ee6db7ffdfef8ab3be3999c7ac028d30x0a291cf16EE6db7FfDFEf8Ab3bE3999C7ac028d3from 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 0x1c60bc14…641b37
// 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("0x1c60bc1485cdc1c210dcd900bcc0855ffc886c217d3655c2546bc08d00641b37")
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)