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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.
0xcc529b234a73bd3123691b68266803a72a2b2d5d8584c0fae2537de6f73fd426The 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 | c0 | 33 | 7f | b9 | 6a | c0 | 78 | a1 | 7f | 8d | c1 | cb | c7 | 80 | 23 | 9d |
| 0010 | ab | c7 | 01 | b8 | ca | 9c | 5c | 5b | 34 | 0b | 12 | eb | 12 | 4c | 84 | a9 |
| 0020 | 46 | c1 | 28 | 88 | 7e | 45 | 7b | 47 | 89 | 2d | 9e | b0 | 9d | 11 | 30 | 1a |
| 0030 | a7 | 06 | d5 | dc | 3d | db | f7 | 61 | 53 | 85 | cf | 00 | 4e | fe | f2 | 0f |
| 0040 | 0f | 4e | 90 | bd | 65 | df | c8 | 28 | f4 | 5d | 20 | 53 | 21 | 05 | d5 | bf |
| 0050 | d2 | aa | 1b | f7 | c0 | 3b | 08 | af | 67 | 69 | c5 | 50 | b9 | b9 | 2b | 71 |
| 0060 | 1b | bc | a5 | 50 | ef | 7f | 16 | 34 | 40 | 42 | 39 | 40 | e3 | b0 | cb | 76 |
| 0070 | 0e | 9f | 33 | c0 | d6 | 66 | 2d | 75 | 9c | d4 | 48 | f2 | 61 | 9c | cd | dc |
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 | 71 | 54 | b8 | 2c | 64 | dd | 64 | 53 | 6d | dc | 8a | 93 | a8 | 4d | d4 | de |
| 0010 | 6e | 35 | 04 | 0c | 29 | bf | 06 | a9 | 38 | ef | 3b | 6c | d0 | 4c | 23 | 6f |
| 0020 | 72 | 94 | 77 | 18 | 29 | 0c | 54 | 18 | 64 | 88 | 55 | 4b | 09 | 3c | 70 | 53 |
| 0030 | 83 | 76 | f6 | 0d | 58 | 49 | 4c | 44 | bc | a8 | 6a | 36 | ed | 03 | 09 | 83 |
| 0040 | 64 | 26 | 0a | 5d | 19 | 64 | 25 | 22 | 79 | 76 | 7f | 5c | 55 | fd | 5e | de |
| 0050 | 2f | 91 | 9f | 43 | fd | 40 | ec | 47 | 39 | 13 | 72 | 4b | a1 | 0f | fd | 85 |
| 0060 | 67 | f3 | c6 | cf | 9c | ad | 3c | 47 | 84 | 70 | 49 | 4e | 3a | f2 | 94 | ed |
| 0070 | a2 | 3f | f5 | 3e | 1d | 31 | 34 | e2 | ae | 2c | 1d | 1b | 65 | ee | 05 | 41 |
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.
0xda3b7cc8ee4969d8775aa2b032bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bc8336db4a17bf18a15d37c7c34fdd71193acc0x32bC8336DB4a17BF18a15d37C7c34Fdd71193aCCfrom 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 0xcc529b23…3fd426
// 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("0xcc529b234a73bd3123691b68266803a72a2b2d5d8584c0fae2537de6f73fd426")
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)